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NN-85 - 0.38 Inch, 70 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 9 coils and Closed & Ground ends. This spring features an O.D. of 0.125 Inch, an I.D. of 0.075 Inch, and a spring rate of 70 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name NN-85
Ends Closed & Ground
Finish None
Free Length 0.38 in
Inside Diameter 0.075 in
Material 302/304 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 70 lbs/in
SKU NN-85CS
Solid Length 0.23 in
Suggested Max Deflection 0.06 in
Suggested Max Load 4.4 lbf
Total Coils 9
Wire Diameter 0.025 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name NN-85
Ends Closed & Ground
Finish None
Free Length 9.65 mm
Inside Diameter 1.91 mm
Material 302/304 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 12.26 N/mm
SKU NN-85CS
Solid Length 5.84 mm
Suggested Max Deflection 1.52 mm
Suggested Max Load 19.57 N
Total Coils 9
Wire Diameter 0.64 mm

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