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71239S - 3.5 Inch 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 28.1 coils and Closed & Ground ends. This spring features an O.D. of 0.36 Inch, and an I.D. of 0.258 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71239S
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 0.258 in
Material 302/304 Stainless Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 11 lbs/in
SKU 71239SCS
Solid Length 1.43 in
Suggested Max Deflection 1.1 in
Suggested Max Load 12 lbf
Total Coils 28.1
Wire Diameter 0.051 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71239S
Ends Closed & Ground
Finish None
Free Length 88.9 mm
Inside Diameter 6.55 mm
Material 302/304 Stainless Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 1.93 N/mm
SKU 71239SCS
Solid Length 36.32 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 53.38 N
Total Coils 28.1
Wire Diameter 1.3 mm

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