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NN-71 - 0.94 Inch, 251 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 10.5 coils and Closed & Ground ends. This spring features an O.D. of 0.266 Inch, an I.D. of 0.146 Inch, and a spring rate of 251 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name NN-71
Ends Closed & Ground
Finish None
Free Length 0.94 in
Inside Diameter 0.146 in
Material Spring Steel
Outside Diameter 0.266 in
Part Type Standard
Rate 251 lbs/in
SKU NN-71CS
Solid Length 0.63 in
Suggested Max Deflection 0.11 in
Suggested Max Load 26 lbf
Total Coils 10.5
Wire Diameter 0.06 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name NN-71
Ends Closed & Ground
Finish None
Free Length 23.88 mm
Inside Diameter 3.71 mm
Material Spring Steel
Outside Diameter 6.76 mm
Part Type Standard
Rate 43.95 N/mm
SKU NN-71CS
Solid Length 16 mm
Suggested Max Deflection 2.79 mm
Suggested Max Load 115.65 N
Total Coils 10.5
Wire Diameter 1.52 mm

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