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S-3173 - 1.38 Inch, 30 Inch Pounds 302/304 Stainless Steel Compression Spring

Inventory Status
Low Stock

Regular compression spring in 302/304 Stainless Steel with 4 total coils and Closed & Ground ends. This spring features an O.D. of 1.843 Inch, an I.D. of 1.593 Inch, and a spring rate of 30 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-3173
Ends Closed & Ground
Finish None
Free Length 1.38 in
Inside Diameter 1.593 in
Material 302/304 Stainless Steel
Outside Diameter 1.843 in
Part Type Standard
Rate 30 lbs/in
SKU S-3173CS
Solid Length 0.5 in
Suggested Max Deflection 0.88 in
Suggested Max Load 26 lbf
Total Coils 4
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-3173
Ends Closed & Ground
Finish None
Free Length 35.05 mm
Inside Diameter 40.46 mm
Material 302/304 Stainless Steel
Outside Diameter 46.81 mm
Part Type Standard
Rate 5.25 N/mm
SKU S-3173CS
Solid Length 12.7 mm
Suggested Max Deflection 22.35 mm
Suggested Max Load 115.65 N
Total Coils 4
Wire Diameter 3.18 mm

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