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66312SCS - 0.88" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 16 coils and closed ends. This spring features an O.D. of 0.14", and an I.D. of 0.12".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 66312S
Ends Closed
Finish Passivated
Free Length 0.88 in
Inside Diameter 0.12 in
Material 316 Stainless Steel
Outside Diameter 0.14 in
Part Type Standard
Rate 0.406 lbs/in
SKU 66312SCS
Solid Length 0.17 in
Suggested Max Deflection 0.574 in
Suggested Max Load 0.233 lbf
Total Coils 16
Wire Diameter 0.01 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 66312S
Ends Closed
Finish Passivated
Free Length 22.35 mm
Inside Diameter 3.05 mm
Material 316 Stainless Steel
Outside Diameter 3.56 mm
Part Type Standard
Rate 0.07 N/mm
SKU 66312SCS
Solid Length 4.32 mm
Suggested Max Deflection 14.58 mm
Suggested Max Load 1.04 N
Total Coils 16
Wire Diameter 0.25 mm
The 66312SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.01" diameter 316 stainless steel, the 66312S spring design exhibits reliable strength across its 16 active coils, withstanding repeated compression cycles with a maximum load of 0.233 lbf without succumbing to fatigue.

We manufacture the 66312S design to provide a compression spring that is 0.88" long at rest and provides a consistent rate of 0.406 lbs/in along its recommended maximum of 0.574" deflection. For best results, your application should fully accommodate the inner (0.12") and outer (0.14") diameters of this spring and be designed for its closed end configuration.