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66216SCS - 0.63" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 12 coils and closed ends. This spring features an O.D. of 0.125", and an I.D. of 0.069".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 66216S
Ends Closed
Finish Passivated
Free Length 0.63 in
Inside Diameter 0.069 in
Material 316 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 84.183 lbs/in
SKU 66216SCS
Solid Length 0.364 in
Suggested Max Deflection 0.059 in
Suggested Max Load 4.967 lbf
Total Coils 12
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 66216S
Ends Closed
Finish Passivated
Free Length 16 mm
Inside Diameter 1.75 mm
Material 316 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 14.74 N/mm
SKU 66216SCS
Solid Length 9.25 mm
Suggested Max Deflection 1.5 mm
Suggested Max Load 22.09 N
Total Coils 12
Wire Diameter 0.71 mm
The 66216SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.028" diameter 316 stainless steel, the 66216S spring design exhibits reliable strength across its 12 active coils, withstanding repeated compression cycles with a maximum load of 4.967 lbf without succumbing to fatigue.

We manufacture the 66216S design to provide a compression spring that is 0.63" long at rest and provides a consistent rate of 84.183 lbs/in along its recommended maximum of 0.059" deflection. For best results, your application should fully accommodate the inner (0.069") and outer (0.125") diameters of this spring and be designed for its closed end configuration.