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KK-38 - 0.63 Inch, 17 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 7.25 coils and Closed & Ground ends. This spring features an O.D. of 0.375 Inch, an I.D. of 0.295 Inch, and a spring rate of 17 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name KK-38
Ends Closed & Ground
Finish None
Free Length 0.63 in
Inside Diameter 0.295 in
Material 302/304 Stainless Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 17 lbs/in
SKU KK-38CS
Solid Length 0.29 in
Suggested Max Deflection 0.34 in
Suggested Max Load 5.5 lbf
Total Coils 7.25
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name KK-38
Ends Closed & Ground
Finish None
Free Length 16 mm
Inside Diameter 7.49 mm
Material 302/304 Stainless Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 2.98 N/mm
SKU KK-38CS
Solid Length 7.37 mm
Suggested Max Deflection 8.64 mm
Suggested Max Load 24.46 N
Total Coils 7.25
Wire Diameter 1.02 mm

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