Collection: Spiral Rings - External - Medium-Heavy Duty - Carbon Steel

16 Products in this selection
  • AME / WST / RST - Spring Steel
  • Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification.
  • This two/three turn design is easier to install than the heavy duty RRN option.
  • Equivalent to Associated Spring: AME, Smalley: WST, Spirolox and Ramsey: RST
Additional resources:
Snap Rings
Spiral Rings and Snap Rings PDF
Shaft Dia. (Ds) Thickness (T) Approx. Free OD Free ID Max. (Df) Radial Wall (S) Groove Dia. (Dg) Indicative
Image
12.70
mm
0.89
mm
+/-0.05
14.22
mm
11.94
mm
+0.00/-0.33
1.14
mm
+/-0.10
12.04
mm
+/-0.05
1101877 | RST-050 (50 Pcs) --- Spiral - 12.7 mm x 0.89 mm x 14.22 mm
Material: Spring Steel    Groove Width (W): 1.03 mm    Groove Depth (d): 0.33   
Part Number: RST-050 (50 Pcs) Spiral - 12.7 mm x 0.89 mm x 14.22 mm / Spiral Rings
Out of Stock
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Regular price $70.41 AUD
Regular price Sale price $70.41 AUD
Per 50
Shaft Dia. (Ds) Thickness (T) Approx. Free OD Free ID Max. (Df) Indicative
Image
12.70
mm
0.89
mm
+/-0.05
14.22
mm
11.94
mm
+0.00/-0.33
1101877 | RST-050 (50 Pcs) --- Spiral - 12.7 mm x 0.89 mm x 14.22 mm
Material: Spring Steel    Radial Wall (S): 1.14 mm +/-0.10    Groove Dia. (Dg): 12.04 mm +/-0.05   Groove Width (W): 1.03 mm    Groove Depth (d): 0.33   
Part Number: RST-050 (50 Pcs) Spiral - 12.7 mm x 0.89 mm x 14.22 mm / Spiral Rings
Out of Stock
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Regular price $70.41 AUD
Regular price Sale price $70.41 AUD
Per 50
14.27
mm
0.89
mm
+/-0.05
15.69
mm
13.41
mm
+0.00/-0.33
1.14
mm
+/-0.10
13.59
mm
+/-0.08
1107986 | RST-056 (100 Pcs) --- Spiral - 14.27 mm x 0.89 mm x 15.69 mm
Material: Spring Steel    Groove Width (W): 1.03 mm    Groove Depth (d): 0.36   
Part Number: RST-056 (100 Pcs) Spiral - 14.27 mm x 0.89 mm x 15.69 mm / Spiral Rings
Out of Stock
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Regular price $10.23 AUD
Regular price Sale price $10.23 AUD
Per 100
14.27
mm
0.89
mm
+/-0.05
15.69
mm
13.41
mm
+0.00/-0.33
1107986 | RST-056 (100 Pcs) --- Spiral - 14.27 mm x 0.89 mm x 15.69 mm
Material: Spring Steel    Radial Wall (S): 1.14 mm +/-0.10    Groove Dia. (Dg): 13.59 mm +/-0.08   Groove Width (W): 1.03 mm    Groove Depth (d): 0.36   
Part Number: RST-056 (100 Pcs) Spiral - 14.27 mm x 0.89 mm x 15.69 mm / Spiral Rings
Out of Stock
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Regular price $10.23 AUD
Regular price Sale price $10.23 AUD
Per 100
15.88
mm
0.89
mm
+/-0.05
17.73
mm
14.93
mm
+0.00/-0.33
1.40
mm
+/-0.10
15.14
mm
+/-0.08
1113079 | RST-062 (5 Pcs) --- Spiral - 15.88 mm x 0.89 mm x 17.73 mm
Material: Spring Steel    Groove Width (W): 1.03 mm    Groove Depth (d): 0.38   
Part Number: RST-062 (5 Pcs) Spiral - 15.88 mm x 0.89 mm x 17.73 mm / Spiral Rings
Out of Stock
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Regular price $20.77 AUD
Regular price Sale price $20.77 AUD
Per 5
15.88
mm
0.89
mm
+/-0.05
17.73
mm
14.93
mm
+0.00/-0.33
1113079 | RST-062 (5 Pcs) --- Spiral - 15.88 mm x 0.89 mm x 17.73 mm
Material: Spring Steel    Radial Wall (S): 1.40 mm +/-0.10    Groove Dia. (Dg): 15.14 mm +/-0.08   Groove Width (W): 1.03 mm    Groove Depth (d): 0.38   
Part Number: RST-062 (5 Pcs) Spiral - 15.88 mm x 0.89 mm x 17.73 mm / Spiral Rings
Out of Stock
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Regular price $20.77 AUD
Regular price Sale price $20.77 AUD
Per 5
19.05
mm
1.07
mm
+/-0.05
21.21
mm
17.91
mm
+0.00/-0.33
1.65
mm
+/-0.10
18.16
mm
+/-0.08
1120529 | RST-075 (5 Pcs) --- Spiral - 19.05 mm x 1.07 mm x 21.21 mm
Material: Spring Steel    Groove Width (W): 1.21 mm    Groove Depth (d): 0.46   
Part Number: RST-075 (5 Pcs) Spiral - 19.05 mm x 1.07 mm x 21.21 mm / Spiral Rings
Out of Stock
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Regular price $21.59 AUD
Regular price Sale price $21.59 AUD
Per 5
19.05
mm
1.07
mm
+/-0.05
21.21
mm
17.91
mm
+0.00/-0.33
1120529 | RST-075 (5 Pcs) --- Spiral - 19.05 mm x 1.07 mm x 21.21 mm
Material: Spring Steel    Radial Wall (S): 1.65 mm +/-0.10    Groove Dia. (Dg): 18.16 mm +/-0.08   Groove Width (W): 1.21 mm    Groove Depth (d): 0.46   
Part Number: RST-075 (5 Pcs) Spiral - 19.05 mm x 1.07 mm x 21.21 mm / Spiral Rings
Out of Stock
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Regular price $21.59 AUD
Regular price Sale price $21.59 AUD
Per 5
20.62
mm
1.07
mm
+/-0.05
22.68
mm
19.38
mm
+0.00/-0.33
1.65
mm
+/-0.10
19.71
mm
+/-0.08
1126697 | RST-081 (2 Pcs) --- Spiral - 20.62 mm x 1.07 mm x 22.68 mm
Material: Spring Steel    Groove Width (W): 1.21 mm    Groove Depth (d): 0.46   
Part Number: RST-081 (2 Pcs) Spiral - 20.62 mm x 1.07 mm x 22.68 mm / Spiral Rings
65 units (130 pcs) Available
| Backorders for more can be expected around Thu, Jan 02, 2025
Regular price $1.77 AUD
Regular price Sale price $1.77 AUD
Per 2
20.62
mm
1.07
mm
+/-0.05
22.68
mm
19.38
mm
+0.00/-0.33
1126697 | RST-081 (2 Pcs) --- Spiral - 20.62 mm x 1.07 mm x 22.68 mm
Material: Spring Steel    Radial Wall (S): 1.65 mm +/-0.10    Groove Dia. (Dg): 19.71 mm +/-0.08   Groove Width (W): 1.21 mm    Groove Depth (d): 0.46   
Part Number: RST-081 (2 Pcs) Spiral - 20.62 mm x 1.07 mm x 22.68 mm / Spiral Rings
65 units (130 pcs) Available
| | Backorders for more can be expected around Thu, Jan 02, 2025
Regular price $1.77 AUD
Regular price Sale price $1.77 AUD
Per 2
22.23
mm
1.07
mm
+/-0.05
24.72
mm
20.90
mm
+0.00/-0.33
1.91
mm
+/-0.11
21.21
mm
+/-0.08
1129640 | RST-087 (5 Pcs) --- Spiral - 22.23 mm x 1.07 mm x 24.72 mm
Material: Spring Steel    Groove Width (W): 1.21 mm    Groove Depth (d): 0.51   
Part Number: RST-087 (5 Pcs) Spiral - 22.23 mm x 1.07 mm x 24.72 mm / Spiral Rings
Out of Stock
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Regular price $10.32 AUD
Regular price Sale price $10.32 AUD
Per 5
22.23
mm
1.07
mm
+/-0.05
24.72
mm
20.90
mm
+0.00/-0.33
1129640 | RST-087 (5 Pcs) --- Spiral - 22.23 mm x 1.07 mm x 24.72 mm
Material: Spring Steel    Radial Wall (S): 1.91 mm +/-0.11    Groove Dia. (Dg): 21.21 mm +/-0.08   Groove Width (W): 1.21 mm    Groove Depth (d): 0.51   
Part Number: RST-087 (5 Pcs) Spiral - 22.23 mm x 1.07 mm x 24.72 mm / Spiral Rings
Out of Stock
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Regular price $10.32 AUD
Regular price Sale price $10.32 AUD
Per 5
24.96
mm
1.07
mm
+/-0.05
27.28
mm
23.46
mm
+0.00/-0.33
1.91
mm
+/-0.11
23.88
mm
+/-0.07
1132187 | RST-098 (70 Pcs) --- Spiral - 24.96 mm x 1.07 mm x 27.28 mm
Material: Spring Steel    Groove Width (W): 1.21 mm    Groove Depth (d): 0.56   
Part Number: RST-098 (70 Pcs) Spiral - 24.96 mm x 1.07 mm x 27.28 mm / Spiral Rings
Out of Stock
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Regular price $270.77 AUD
Regular price Sale price $270.77 AUD
Per 70
24.96
mm
1.07
mm
+/-0.05
27.28
mm
23.46
mm
+0.00/-0.33
1132187 | RST-098 (70 Pcs) --- Spiral - 24.96 mm x 1.07 mm x 27.28 mm
Material: Spring Steel    Radial Wall (S): 1.91 mm +/-0.11    Groove Dia. (Dg): 23.88 mm +/-0.07   Groove Width (W): 1.21 mm    Groove Depth (d): 0.56   
Part Number: RST-098 (70 Pcs) Spiral - 24.96 mm x 1.07 mm x 27.28 mm / Spiral Rings
Out of Stock
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Regular price $270.77 AUD
Regular price Sale price $270.77 AUD
Per 70
26.97
mm
1.27
mm
+/-0.05
29.83
mm
25.35
mm
+0.00/-0.38
2.24
mm
+/-0.11
25.78
mm
+/-0.10
1137630 | RST-106 (100 Pcs) --- Spiral - 26.97 mm x 1.27 mm x 29.83 mm
Material: Spring Steel    Groove Width (W): 1.47 mm    Groove Depth (d): 0.61   
Part Number: RST-106 (100 Pcs) Spiral - 26.97 mm x 1.27 mm x 29.83 mm / Spiral Rings
Out of Stock
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Regular price $12.41 AUD
Regular price Sale price $12.41 AUD
Per 100
26.97
mm
1.27
mm
+/-0.05
29.83
mm
25.35
mm
+0.00/-0.38
1137630 | RST-106 (100 Pcs) --- Spiral - 26.97 mm x 1.27 mm x 29.83 mm
Material: Spring Steel    Radial Wall (S): 2.24 mm +/-0.11    Groove Dia. (Dg): 25.78 mm +/-0.10   Groove Width (W): 1.47 mm    Groove Depth (d): 0.61   
Part Number: RST-106 (100 Pcs) Spiral - 26.97 mm x 1.27 mm x 29.83 mm / Spiral Rings
Out of Stock
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Regular price $12.41 AUD
Regular price Sale price $12.41 AUD
Per 100
57.15
mm
1.99
mm
+/-0.08
60.88
mm
53.72
mm
+0.00/-0.64
3.58
mm
+/-0.10
54.49
mm
+/-0.16
1167229 | RST-225 (3 Pcs) --- Spiral - 57.15 mm x 1.99 mm x 60.88 mm
Material: Spring Steel    Groove Width (W): 2.25 mm    Groove Depth (d): 1.35   
Part Number: RST-225 (3 Pcs) Spiral - 57.15 mm x 1.99 mm x 60.88 mm / Spiral Rings
95 units (285 pcs) Available
Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $2.50 AUD
Regular price $4.75 AUD Sale price $2.50 AUD
Per 3
57.15
mm
1.99
mm
+/-0.08
60.88
mm
53.72
mm
+0.00/-0.64
1167229 | RST-225 (3 Pcs) --- Spiral - 57.15 mm x 1.99 mm x 60.88 mm
Material: Spring Steel    Radial Wall (S): 3.58 mm +/-0.10    Groove Dia. (Dg): 54.49 mm +/-0.16   Groove Width (W): 2.25 mm    Groove Depth (d): 1.35   
Part Number: RST-225 (3 Pcs) Spiral - 57.15 mm x 1.99 mm x 60.88 mm / Spiral Rings
95 units (285 pcs) Available
Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity |
Regular price $2.50 AUD
Regular price $4.75 AUD Sale price $2.50 AUD
Per 3
58.72
mm
1.99
mm
+/-0.08
62.36
mm
55.20
mm
+0.00/-0.64
3.58
mm
+/-0.10
56.01
mm
+/-0.15
1167902 | RST-231 (37 Pcs) --- Spiral - 58.72 mm x 1.99 mm x 62.36 mm
Material: Spring Steel    Groove Width (W): 2.25 mm    Groove Depth (d): 1.37   
Part Number: RST-231 (37 Pcs) Spiral - 58.72 mm x 1.99 mm x 62.36 mm / Spiral Rings
Out of Stock
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Regular price $11.23 AUD
Regular price Sale price $11.23 AUD
Per 37
58.72
mm
1.99
mm
+/-0.08
62.36
mm
55.20
mm
+0.00/-0.64
1167902 | RST-231 (37 Pcs) --- Spiral - 58.72 mm x 1.99 mm x 62.36 mm
Material: Spring Steel    Radial Wall (S): 3.58 mm +/-0.10    Groove Dia. (Dg): 56.01 mm +/-0.15   Groove Width (W): 2.25 mm    Groove Depth (d): 1.37   
Part Number: RST-231 (37 Pcs) Spiral - 58.72 mm x 1.99 mm x 62.36 mm / Spiral Rings
Out of Stock
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Regular price $11.23 AUD
Regular price Sale price $11.23 AUD
Per 37
60.33
mm
1.99
mm
+/-0.08
63.87
mm
56.71
mm
+0.00/-0.64
3.58
mm
+/-0.10
57.53
mm
+/-0.15
1170029 | RST-237 (3 Pcs) --- Spiral - 60.33 mm x 1.99 mm x 63.87 mm
Material: Spring Steel    Groove Width (W): 2.25 mm    Groove Depth (d): 1.40   
Part Number: RST-237 (3 Pcs) Spiral - 60.33 mm x 1.99 mm x 63.87 mm / Spiral Rings
Out of Stock
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Regular price $8.59 AUD
Regular price Sale price $8.59 AUD
Per 3
60.33
mm
1.99
mm
+/-0.08
63.87
mm
56.71
mm
+0.00/-0.64
1170029 | RST-237 (3 Pcs) --- Spiral - 60.33 mm x 1.99 mm x 63.87 mm
Material: Spring Steel    Radial Wall (S): 3.58 mm +/-0.10    Groove Dia. (Dg): 57.53 mm +/-0.15   Groove Width (W): 2.25 mm    Groove Depth (d): 1.40   
Part Number: RST-237 (3 Pcs) Spiral - 60.33 mm x 1.99 mm x 63.87 mm / Spiral Rings
Out of Stock
Backorder Now | | Backorders for more can be expected around Mon, Jan 27, 2025
Regular price $8.59 AUD
Regular price Sale price $8.59 AUD
Per 3
63.50
mm
1.99
mm
+/-0.08
69.25
mm
59.69
mm
+0.00/-0.64
4.78
mm
+/-0.13
60.58
mm
+/-0.15
1170892 | RST-250 --- Spiral - 63.5 mm x 1.99 mm x 69.25 mm
Material: Spring Steel    Groove Width (W): 2.25 mm    Groove Depth (d): 1.47   
Part Number: RST-250 Spiral - 63.5 mm x 1.99 mm x 69.25 mm / Spiral Rings
8 Available
| Backorders for more can be expected around Thu, Jan 02, 2025
Regular price $12.50 AUD
Regular price Sale price $12.50 AUD
Each
63.50
mm
1.99
mm
+/-0.08
69.25
mm
59.69
mm
+0.00/-0.64
1170892 | RST-250 --- Spiral - 63.5 mm x 1.99 mm x 69.25 mm
Material: Spring Steel    Radial Wall (S): 4.78 mm +/-0.13    Groove Dia. (Dg): 60.58 mm +/-0.15   Groove Width (W): 2.25 mm    Groove Depth (d): 1.47   
Part Number: RST-250 Spiral - 63.5 mm x 1.99 mm x 69.25 mm / Spiral Rings
8 Available
| | Backorders for more can be expected around Thu, Jan 02, 2025
Regular price $12.50 AUD
Regular price Sale price $12.50 AUD
Each
73.03
mm
2.37
mm
+/-0.08
78.21
mm
68.65
mm
+0.00/-0.76
4.78
mm
+/-0.13
69.65
mm
+/-0.16
1176690 | RST-287 (100 Pcs) --- Spiral - 73.03 mm x 2.37 mm x 78.21 mm
Material: Spring Steel    Groove Width (W): 2.68 mm    Groove Depth (d): 1.70   
Part Number: RST-287 (100 Pcs) Spiral - 73.03 mm x 2.37 mm x 78.21 mm / Spiral Rings
Out of Stock
Backorder Now | Backorders for more can be expected around Thu, Jan 02, 2025
Regular price $13.86 AUD
Regular price Sale price $13.86 AUD
Per 100
73.03
mm
2.37
mm
+/-0.08
78.21
mm
68.65
mm
+0.00/-0.76
1176690 | RST-287 (100 Pcs) --- Spiral - 73.03 mm x 2.37 mm x 78.21 mm
Material: Spring Steel    Radial Wall (S): 4.78 mm +/-0.13    Groove Dia. (Dg): 69.65 mm +/-0.16   Groove Width (W): 2.68 mm    Groove Depth (d): 1.70   
Part Number: RST-287 (100 Pcs) Spiral - 73.03 mm x 2.37 mm x 78.21 mm / Spiral Rings
Out of Stock
Backorder Now | | Backorders for more can be expected around Thu, Jan 02, 2025
Regular price $13.86 AUD
Regular price Sale price $13.86 AUD
Per 100
76.20
mm
2.37
mm
+/-0.08
81.19
mm
71.63
mm
+0.00/-0.76
4.78
mm
+/-0.13
72.65
mm
+/-0.16
1178237 | RST-300 --- Spiral - 76.2 mm x 2.37 mm x 81.19 mm
Material: Spring Steel    Groove Width (W): 2.68 mm    Groove Depth (d): 1.78   
Part Number: RST-300 Spiral - 76.2 mm x 2.37 mm x 81.19 mm / Spiral Rings
Out of Stock
Backorder Now | Backorders for more can be expected around Thu, Jan 02, 2025
Regular price $13.86 AUD
Regular price Sale price $13.86 AUD
Each
76.20
mm
2.37
mm
+/-0.08
81.19
mm
71.63
mm
+0.00/-0.76
1178237 | RST-300 --- Spiral - 76.2 mm x 2.37 mm x 81.19 mm
Material: Spring Steel    Radial Wall (S): 4.78 mm +/-0.13    Groove Dia. (Dg): 72.65 mm +/-0.16   Groove Width (W): 2.68 mm    Groove Depth (d): 1.78   
Part Number: RST-300 Spiral - 76.2 mm x 2.37 mm x 81.19 mm / Spiral Rings
Out of Stock
Backorder Now | | Backorders for more can be expected around Thu, Jan 02, 2025
Regular price $13.86 AUD
Regular price Sale price $13.86 AUD
Each
114.30
mm
2.82
mm
+/-0.08
120.14
mm
107.44
mm
+0.00/-1.02
6.35
mm
+/-0.13
109.48
mm
+/-0.16
1192183 | RST-450 --- Spiral - 114.3 mm x 2.82 mm x 120.14 mm
Material: Spring Steel    Groove Width (W): 3.12 mm    Groove Depth (d): 2.41   
Part Number: RST-450 Spiral - 114.3 mm x 2.82 mm x 120.14 mm / Spiral Rings
Out of Stock
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Regular price $52.23 AUD
Regular price Sale price $52.23 AUD
Each
114.30
mm
2.82
mm
+/-0.08
120.14
mm
107.44
mm
+0.00/-1.02
1192183 | RST-450 --- Spiral - 114.3 mm x 2.82 mm x 120.14 mm
Material: Spring Steel    Radial Wall (S): 6.35 mm +/-0.13    Groove Dia. (Dg): 109.48 mm +/-0.16   Groove Width (W): 3.12 mm    Groove Depth (d): 2.41   
Part Number: RST-450 Spiral - 114.3 mm x 2.82 mm x 120.14 mm / Spiral Rings
Out of Stock
Backorder Now | | Backorders for more can be expected around Thu, Jan 02, 2025
Regular price $52.23 AUD
Regular price Sale price $52.23 AUD
Each
120.65
mm
2.82
mm
+/-0.08
126.11
mm
113.41
mm
+0.00/-1.02
6.35
mm
+/-0.13
115.57
mm
+/-0.15
1194292 | RST-475 --- Spiral - 120.65 mm x 2.82 mm x 126.11 mm
Material: Spring Steel    Groove Width (W): 3.12 mm    Groove Depth (d): 2.54   
Part Number: RST-475 Spiral - 120.65 mm x 2.82 mm x 126.11 mm / Spiral Rings
130 Available
| Backorders for more can be expected around Tue, Jan 14, 2025
Regular price $130.05 AUD
Regular price Sale price $130.05 AUD
Each
120.65
mm
2.82
mm
+/-0.08
126.11
mm
113.41
mm
+0.00/-1.02
1194292 | RST-475 --- Spiral - 120.65 mm x 2.82 mm x 126.11 mm
Material: Spring Steel    Radial Wall (S): 6.35 mm +/-0.13    Groove Dia. (Dg): 115.57 mm +/-0.15   Groove Width (W): 3.12 mm    Groove Depth (d): 2.54   
Part Number: RST-475 Spiral - 120.65 mm x 2.82 mm x 126.11 mm / Spiral Rings
130 Available
| | Backorders for more can be expected around Tue, Jan 14, 2025
Regular price $130.05 AUD
Regular price Sale price $130.05 AUD
Each