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72741SCS - 5.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 16.8 coils and closed & ground ends. This spring features an O.D. of 1.225", and an I.D. of 0.901".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72741S
Ends Closed & Ground
Finish None
Free Length 5.5 in
Inside Diameter 0.901 in
Material 302/304 Stainless Steel
Outside Diameter 1.225 in
Part Type Standard
Rate 48 lbs/in
SKU 72741SCS
Solid Length 2.71 in
Suggested Max Deflection 1.9 in
Suggested Max Load 91 lbf
Total Coils 16.8
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72741S
Ends Closed & Ground
Finish None
Free Length 139.7 mm
Inside Diameter 22.89 mm
Material 302/304 Stainless Steel
Outside Diameter 31.12 mm
Part Type Standard
Rate 8.4 N/mm
SKU 72741SCS
Solid Length 68.83 mm
Suggested Max Deflection 48.26 mm
Suggested Max Load 404.77 N
Total Coils 16.8
Wire Diameter 4.11 mm
The 72741SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.162" diameter 302/304 stainless steel, the 72741S spring design exhibits reliable strength across its 16.8 active coils, withstanding repeated compression cycles with a maximum load of 91 lbf without succumbing to fatigue.

We manufacture the 72741S design to provide a compression spring that is 5.5" long at rest and provides a consistent rate of 48 lbs/in along its recommended maximum of 1.9" deflection. For best results, your application should fully accommodate the inner (0.901") and outer (1.225") diameters of this spring and be designed for its closed & ground end configuration.