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11651 - 4.75 Inch, 1.8 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 40 coils and Closed & Ground ends. This spring features an O.D. of 0.5 Inch, an I.D. of 0.408 Inch, and a spring rate of 1.8 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11651
Ends Closed & Ground
Finish Zinc
Free Length 4.75 in
Inside Diameter 0.408 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 1.8 lbs/in
SKU 11651CS
Solid Length 1.84 in
Suggested Max Deflection 2.9 in
Suggested Max Load 5.3 lbf
Total Coils 40
Wire Diameter 0.046 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11651
Ends Closed & Ground
Finish Zinc
Free Length 120.65 mm
Inside Diameter 10.36 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.32 N/mm
SKU 11651CS
Solid Length 46.74 mm
Suggested Max Deflection 73.66 mm
Suggested Max Load 23.57 N
Total Coils 40
Wire Diameter 1.17 mm