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61740SCS - 1.5" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 10.07 coils and closed & ground ends. This spring features an O.D. of 0.36", and an I.D. of 0.296".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 61740S
Ends Closed & Ground
Finish Passivated
Free Length 1.5 in
Inside Diameter 0.296 in
Material 316 Stainless Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 4.6 lbs/in
SKU 61740SCS
Solid Length 0.338 in
Suggested Max Deflection 0.609 in
Suggested Max Load 2.801 lbf
Total Coils 10.07
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 61740S
Ends Closed & Ground
Finish Passivated
Free Length 38.1 mm
Inside Diameter 7.52 mm
Material 316 Stainless Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 0.81 N/mm
SKU 61740SCS
Solid Length 8.59 mm
Suggested Max Deflection 15.47 mm
Suggested Max Load 12.46 N
Total Coils 10.07
Wire Diameter 0.81 mm
The 61740SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.032" diameter 316 stainless steel, the 61740S spring design exhibits reliable strength across its 10.07 active coils, withstanding repeated compression cycles with a maximum load of 2.801 lbf without succumbing to fatigue.

We manufacture the 61740S design to provide a compression spring that is 1.5" long at rest and provides a consistent rate of 4.6 lbs/in along its recommended maximum of 0.609" deflection. For best results, your application should fully accommodate the inner (0.296") and outer (0.36") diameters of this spring and be designed for its closed & ground end configuration.