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N-51 - 0.47 Inch, 12 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 5.5 coils and Closed & Ground ends. This spring features an O.D. of 0.593 Inch, an I.D. of 0.499 Inch, and a spring rate of 12 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name N-51
Ends Closed & Ground
Finish None
Free Length 0.47 in
Inside Diameter 0.499 in
Material Spring Steel
Outside Diameter 0.593 in
Part Type Standard
Rate 12 lbs/in
SKU N-51CS
Solid Length 0.26 in
Suggested Max Deflection 0.21 in
Suggested Max Load 2.6 lbf
Total Coils 5.5
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name N-51
Ends Closed & Ground
Finish None
Free Length 11.94 mm
Inside Diameter 12.67 mm
Material Spring Steel
Outside Diameter 15.06 mm
Part Type Standard
Rate 2.1 N/mm
SKU N-51CS
Solid Length 6.6 mm
Suggested Max Deflection 5.33 mm
Suggested Max Load 11.56 N
Total Coils 5.5
Wire Diameter 1.19 mm

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