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NN-72 - 1.5 Inch, 10 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 25 coils and Closed & Ground ends. This spring features an O.D. of 0.281 Inch, an I.D. of 0.201 Inch, and a spring rate of 10 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name NN-72
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 0.201 in
Material 302/304 Stainless Steel
Outside Diameter 0.281 in
Part Type Standard
Rate 10 lbs/in
SKU NN-72CS
Solid Length 1 in
Suggested Max Deflection 0.5 in
Suggested Max Load 5.1 lbf
Total Coils 25
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name NN-72
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 5.11 mm
Material 302/304 Stainless Steel
Outside Diameter 7.14 mm
Part Type Standard
Rate 1.75 N/mm
SKU NN-72CS
Solid Length 25.4 mm
Suggested Max Deflection 12.7 mm
Suggested Max Load 22.68 N
Total Coils 25
Wire Diameter 1.02 mm