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72831S - 5 Inch, 31 Inch Pounds 302/304 Stainless Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from 302/304 Stainless Steel with 12.6 coils and Closed & Ground ends. This spring features an O.D. of 1.46 Inch, an I.D. of 1.148 Inch, and a spring rate of 31 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72831S
Ends Closed & Ground
Finish None
Free Length 5 in
Inside Diameter 1.148 in
Material 302/304 Stainless Steel
Outside Diameter 1.46 in
Part Type Standard
Rate 31 lbs/in
SKU 72831SCS
Solid Length 1.97 in
Suggested Max Deflection 2.2 in
Suggested Max Load 69 lbf
Total Coils 12.6
Wire Diameter 0.156 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72831S
Ends Closed & Ground
Finish None
Free Length 127 mm
Inside Diameter 29.16 mm
Material 302/304 Stainless Steel
Outside Diameter 37.08 mm
Part Type Standard
Rate 5.43 N/mm
SKU 72831SCS
Solid Length 50.04 mm
Suggested Max Deflection 55.88 mm
Suggested Max Load 306.91 N
Total Coils 12.6
Wire Diameter 3.96 mm

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