Century Spring

66974SCS - 0.19" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 3.5 coils and closed ends. This spring features an O.D. of 0.25", and an I.D. of 0.214".

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 66974S
Ends Closed
Finish Passivated
Free Length 0.19 in
Inside Diameter 0.214 in
Material 316 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 7.006 lbs/in
SKU 66974SCS
Solid Length 0.08 in
Suggested Max Deflection 0.104 in
Suggested Max Load 0.729 lbf
Total Coils 3.5
Wire Diameter 0.018 in
The 66974SCS 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 66974S spring design exhibits reliable strength across its 3.5 active coils, withstanding repeated compression cycles with a maximum load of 0.729 lbf without succumbing to fatigue.

We manufacture the 66974S design to provide a compression spring that is 0.19" long at rest and provides a consistent rate of 7.006 lbs/in along its recommended maximum of 0.104" deflection. For best results, your application should fully accommodate the inner (0.214") and outer (0.25") diameters of this spring and be designed for its closed end configuration.

You May Also Like

Related Resources

View More Resources