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MM-88 - 1.59 Inch, 667 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 7.5 coils and Closed & Ground ends. This spring features an O.D. of 0.859 Inch, an I.D. of 0.519 Inch, and a spring rate of 667 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name MM-88
Ends Closed & Ground
Finish Zinc
Free Length 1.59 in
Inside Diameter 0.519 in
Material Spring Steel
Outside Diameter 0.859 in
Part Type Standard
Rate 667 lbs/in
SKU MM-88CS
Solid Length 1.28 in
Suggested Max Deflection 0.24 in
Suggested Max Load 160 lbf
Total Coils 7.5
Wire Diameter 0.17 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name MM-88
Ends Closed & Ground
Finish Zinc
Free Length 40.39 mm
Inside Diameter 13.18 mm
Material Spring Steel
Outside Diameter 21.82 mm
Part Type Standard
Rate 116.79 N/mm
SKU MM-88CS
Solid Length 32.51 mm
Suggested Max Deflection 6.1 mm
Suggested Max Load 711.68 N
Total Coils 7.5
Wire Diameter 4.32 mm