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K-90 - 0.75 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 9.5 coils and Closed & Ground ends. This spring features an O.D. of 0.25 Inch, and an I.D. of 0.18 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name K-90
Ends Closed & Ground
Finish Zinc
Free Length 0.75 in
Inside Diameter 0.18 in
Material Spring Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 29 lbs/in
SKU K-90CS
Solid Length 0.33 in
Suggested Max Deflection 0.22 in
Suggested Max Load 6.4 lbf
Total Coils 9.5
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name K-90
Ends Closed & Ground
Finish Zinc
Free Length 19.05 mm
Inside Diameter 4.57 mm
Material Spring Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 5.08 N/mm
SKU K-90CS
Solid Length 8.38 mm
Suggested Max Deflection 5.59 mm
Suggested Max Load 28.47 N
Total Coils 9.5
Wire Diameter 0.89 mm

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