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65217SCS - 0.433" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 6.44 coils and closed & ground ends. This spring features an O.D. of 0.181", and an I.D. of 0.145".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 65217S
Ends Closed & Ground
Finish Passivated
Free Length 0.433 in
Inside Diameter 0.145 in
Material 316 Stainless Steel
Outside Diameter 0.181 in
Part Type Metric
Rate 6.339 lbs/in
SKU 65217SCS
Solid Length 0.114 in
Suggested Max Deflection 0.16 in
Suggested Max Load 1.014 lbf
Total Coils 6.44
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 65217S
Ends Closed & Ground
Finish Passivated
Free Length 11 mm
Inside Diameter 3.68 mm
Material 316 Stainless Steel
Outside Diameter 4.6 mm
Part Type Metric
Rate 1.11 N/mm
SKU 65217SCS
Solid Length 2.9 mm
Suggested Max Deflection 4.06 mm
Suggested Max Load 4.51 N
Total Coils 6.44
Wire Diameter 0.46 mm
The 65217SCS 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 65217S spring design exhibits reliable strength across its 6.44 active coils, withstanding repeated compression cycles with a maximum load of 1.014 lbf without succumbing to fatigue.

We manufacture the 65217S design to provide a compression spring that is 0.433" long at rest and provides a consistent rate of 6.339 lbs/in along its recommended maximum of 0.16" deflection. For best results, your application should fully accommodate the inner (0.145") and outer (0.181") diameters of this spring and be designed for its closed & ground end configuration.