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75172SCS - 0.512" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 14.5 coils and closed ends. This spring features an O.D. of 0.114", and an I.D. of 0.082".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75172S
Ends Closed
Finish None
Free Length 0.512 in
Inside Diameter 0.082 in
Material 302/304 Stainless Steel
Outside Diameter 0.114 in
Part Type Metric
Rate 6.45 lbs/in
SKU 75172SCS
Solid Length 0.244 in
Suggested Max Deflection 0.21 in
Suggested Max Load 1.355 lbf
Total Coils 14.5
Wire Diameter 0.016 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75172S
Ends Closed
Finish None
Free Length 13 mm
Inside Diameter 2.08 mm
Material 302/304 Stainless Steel
Outside Diameter 2.9 mm
Part Type Metric
Rate 1.13 N/mm
SKU 75172SCS
Solid Length 6.2 mm
Suggested Max Deflection 5.33 mm
Suggested Max Load 6.03 N
Total Coils 14.5
Wire Diameter 0.41 mm
The 75172SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.016" diameter 302/304 stainless steel, the 75172S spring design exhibits reliable strength across its 14.5 active coils, withstanding repeated compression cycles with a maximum load of 1.355 lbf without succumbing to fatigue.

We manufacture the 75172S design to provide a compression spring that is 0.512" long at rest and provides a consistent rate of 6.45 lbs/in along its recommended maximum of 0.21" deflection. For best results, your application should fully accommodate the inner (0.082") and outer (0.114") diameters of this spring and be designed for its closed end configuration.