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71156S - 0.5 Inch, 56 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 4.88 coils and Closed & Ground ends. This spring features an O.D. of 0.36 Inch, an I.D. of 0.27 Inch, and a spring rate of 56 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71156S
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.27 in
Material 302/304 Stainless Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 56 lbs/in
SKU 71156SCS
Solid Length 0.22 in
Suggested Max Deflection 0.16 in
Suggested Max Load 9 lbf
Total Coils 4.88
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71156S
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 6.86 mm
Material 302/304 Stainless Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 9.81 N/mm
SKU 71156SCS
Solid Length 5.59 mm
Suggested Max Deflection 4.06 mm
Suggested Max Load 40.03 N
Total Coils 4.88
Wire Diameter 1.14 mm

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