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75732CS - 1.181" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 7.13 coils and closed & ground ends. This spring features an O.D. of 0.591", and an I.D. of 0.466".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75732
Ends Closed & Ground
Finish Zinc
Free Length 1.181 in
Inside Diameter 0.466 in
Material Music Wire
Outside Diameter 0.591 in
Part Type Metric
Rate 31.3 lbs/in
SKU 75732CS
Solid Length 0.449 in
Suggested Max Deflection 0.667 in
Suggested Max Load 20.877 lbf
Total Coils 7.13
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75732
Ends Closed & Ground
Finish Zinc
Free Length 30 mm
Inside Diameter 11.84 mm
Material Music Wire
Outside Diameter 15.01 mm
Part Type Metric
Rate 5.48 N/mm
SKU 75732CS
Solid Length 11.4 mm
Suggested Max Deflection 16.94 mm
Suggested Max Load 92.86 N
Total Coils 7.13
Wire Diameter 1.59 mm
The 75732CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.0625" diameter music wire, the 75732 spring design exhibits reliable strength across its 7.13 active coils, withstanding repeated compression cycles with a maximum load of 20.877 lbf without succumbing to fatigue.

We manufacture the 75732 design to provide a compression spring that is 1.181" long at rest and provides a consistent rate of 31.3 lbs/in along its recommended maximum of 0.667" deflection. For best results, your application should fully accommodate the inner (0.466") and outer (0.591") diameters of this spring and be designed for its closed & ground end configuration.