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NN-48 - 0.5 Inch, 353 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 6 coils and Closed & Ground ends. This spring features an O.D. of 0.25 Inch, an I.D. of 0.142 Inch, and a spring rate of 353 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name NN-48
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.142 in
Material 302/304 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 353 lbs/in
SKU NN-48CS
Solid Length 0.32 in
Suggested Max Deflection 0.06 in
Suggested Max Load 20 lbf
Total Coils 6
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name NN-48
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 3.61 mm
Material 302/304 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 61.81 N/mm
SKU NN-48CS
Solid Length 8.13 mm
Suggested Max Deflection 1.52 mm
Suggested Max Load 88.96 N
Total Coils 6
Wire Diameter 1.37 mm

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