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64037SCS - 0.81" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 9 coils and closed ends. This spring features an O.D. of 0.296", and an I.D. of 0.26".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 64037S
Ends Closed
Finish Passivated
Free Length 0.81 in
Inside Diameter 0.26 in
Material 316 Stainless Steel
Outside Diameter 0.296 in
Part Type Standard
Rate 0.873 lbs/in
SKU 64037SCS
Solid Length 0.18 in
Suggested Max Deflection 0.63 in
Suggested Max Load 0.55 lbf
Total Coils 9
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 64037S
Ends Closed
Finish Passivated
Free Length 20.57 mm
Inside Diameter 6.6 mm
Material 316 Stainless Steel
Outside Diameter 7.52 mm
Part Type Standard
Rate 0.15 N/mm
SKU 64037SCS
Solid Length 4.57 mm
Suggested Max Deflection 16 mm
Suggested Max Load 2.45 N
Total Coils 9
Wire Diameter 0.46 mm
The 64037SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.018" diameter 316 stainless steel, the 64037S spring design exhibits reliable strength across its 9 active coils, withstanding repeated compression cycles with a maximum load of 0.55 lbf without succumbing to fatigue.

We manufacture the 64037S design to provide a compression spring that is 0.81" long at rest and provides a consistent rate of 0.873 lbs/in along its recommended maximum of 0.63" deflection. For best results, your application should fully accommodate the inner (0.26") and outer (0.296") diameters of this spring and be designed for its closed end configuration.