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72851S - 4 Inch, 64 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 10.9 coils and Closed & Ground ends. This spring features an O.D. of 1.46 Inch, an I.D. of 0.054 Inch, and a spring rate of 64 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72851S
Ends Closed & Ground
Finish None
Free Length 4 in
Inside Diameter 0.054 in
Material 302/304 Stainless Steel
Outside Diameter 1.46 in
Part Type Standard
Rate 64 lbs/in
SKU 72851SCS
Solid Length 1.92 in
Suggested Max Deflection 1.6 in
Suggested Max Load 100 lbf
Total Coils 10.9
Wire Diameter 0.177 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72851S
Ends Closed & Ground
Finish None
Free Length 101.6 mm
Inside Diameter 1.37 mm
Material 302/304 Stainless Steel
Outside Diameter 37.08 mm
Part Type Standard
Rate 11.21 N/mm
SKU 72851SCS
Solid Length 48.77 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 444.8 N
Total Coils 10.9
Wire Diameter 4.5 mm

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