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MM-65 - 0.53 Inch 302/304 Stainless Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from 302/304 Stainless Steel with 5 coils and Closed & Ground ends. This spring features an O.D. of 0.312 Inch, and an I.D. of 0.212 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name MM-65
Ends Closed & Ground
Finish None
Free Length 0.53 in
Inside Diameter 0.212 in
Material 302/304 Stainless Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 148 lbs/in
SKU MM-65CS
Solid Length 0.25 in
Suggested Max Deflection 0.09 in
Suggested Max Load 13 lbf
Total Coils 5
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name MM-65
Ends Closed & Ground
Finish None
Free Length 13.46 mm
Inside Diameter 5.38 mm
Material 302/304 Stainless Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 25.91 N/mm
SKU MM-65CS
Solid Length 6.35 mm
Suggested Max Deflection 2.29 mm
Suggested Max Load 57.82 N
Total Coils 5
Wire Diameter 1.27 mm