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71309S - 1.38 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 11.3 coils and Closed & Ground ends. This spring features an O.D. of 0.39 Inch, and an I.D. of 0.296 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71309S
Ends Closed & Ground
Finish None
Free Length 1.38 in
Inside Diameter 0.296 in
Material 302/304 Stainless Steel
Outside Diameter 0.39 in
Part Type Standard
Rate 16 lbs/in
SKU 71309SCS
Solid Length 0.53 in
Suggested Max Deflection 0.59 in
Suggested Max Load 9.5 lbf
Total Coils 11.3
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71309S
Ends Closed & Ground
Finish None
Free Length 35.05 mm
Inside Diameter 7.52 mm
Material 302/304 Stainless Steel
Outside Diameter 9.91 mm
Part Type Standard
Rate 2.8 N/mm
SKU 71309SCS
Solid Length 13.46 mm
Suggested Max Deflection 14.99 mm
Suggested Max Load 42.26 N
Total Coils 11.3
Wire Diameter 1.19 mm

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