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1637 - 1.28 Inch 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 0.281 Inch, and an I.D. of 0.165 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 1637
Ends Closed & Ground
Finish Zinc
Free Length 1.28 in
Inside Diameter 0.165 in
Material Spring Steel
Outside Diameter 0.281 in
Part Type Standard
Rate 173 lbs/in
SKU 1637CS
Solid Length 0.61 in
Suggested Max Deflection 0.13 in
Suggested Max Load 23 lbf
Total Coils 10.5
Wire Diameter 0.058 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 1637
Ends Closed & Ground
Finish Zinc
Free Length 32.51 mm
Inside Diameter 4.19 mm
Material Spring Steel
Outside Diameter 7.14 mm
Part Type Standard
Rate 30.29 N/mm
SKU 1637CS
Solid Length 15.49 mm
Suggested Max Deflection 3.3 mm
Suggested Max Load 102.3 N
Total Coils 10.5
Wire Diameter 1.47 mm