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931 - 0.5 Inch, 37 Inch Pounds Music Wire Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from Music Wire with 5.5 coils and Closed & Ground ends. This spring features an O.D. of 0.312 Inch, an I.D. of 0.238 Inch, and a spring rate of 37 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 931
Ends Closed & Ground
Finish Zinc
Free Length 0.5 in
Inside Diameter 0.238 in
Material Music Wire
Outside Diameter 0.312 in
Part Type Standard
Rate 37 lbs/in
SKU 931CS
Solid Length 0.2 in
Suggested Max Deflection 0.23 in
Suggested Max Load 8.5 lbf
Total Coils 5.5
Wire Diameter 0.037 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 931
Ends Closed & Ground
Finish Zinc
Free Length 12.7 mm
Inside Diameter 6.05 mm
Material Music Wire
Outside Diameter 7.92 mm
Part Type Standard
Rate 6.48 N/mm
SKU 931CS
Solid Length 5.08 mm
Suggested Max Deflection 5.84 mm
Suggested Max Load 37.81 N
Total Coils 5.5
Wire Diameter 0.94 mm

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