S-173CS - 3.63" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 16 coils and closed & ground ends. This spring features an O.D. of 0.89", and an I.D. of 0.65".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-173
Ends Closed & Ground
Finish None
Free Length 3.63 in
Inside Diameter 0.65 in
Material 302/304 Stainless Steel
Outside Diameter 0.89 in
Part Type Standard
Rate 41 lbs/in
SKU S-173CS
Solid Length 1.92 in
Suggested Max Deflection 1.4 in
Suggested Max Load 55 lbf
Total Coils 16
Wire Diameter 0.12 in
The S-173CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.12" diameter 302/304 stainless steel, the S-173 spring design exhibits reliable strength across its 16 active coils, withstanding repeated compression cycles with a maximum load of 55 lbf without succumbing to fatigue.

We manufacture the S-173 design to provide a compression spring that is 3.63" long at rest and provides a consistent rate of 41 lbs/in along its recommended maximum of 1.4" deflection. For best results, your application should fully accommodate the inner (0.65") and outer (0.89") diameters of this spring and be designed for its closed & ground end configuration.