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65221S - 0.669 Inch, 3.982 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from 316 Stainless Steel with 9.07 coils and Closed & Ground ends. This spring features an O.D. of 0.181 Inch, an I.D. of 0.145 Inch, and a spring rate of 3.982 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 65221S
Ends Closed & Ground
Finish Passivated
Free Length 0.669 in
Inside Diameter 0.145 in
Material 316 Stainless Steel
Outside Diameter 0.181 in
Part Type Metric
Rate 3.982 lbs/in
SKU 65221SCS
Solid Length 0.161 in
Suggested Max Deflection 0.255 in
Suggested Max Load 1.015 lbf
Total Coils 9.07
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 65221S
Ends Closed & Ground
Finish Passivated
Free Length 16.99 mm
Inside Diameter 3.68 mm
Material 316 Stainless Steel
Outside Diameter 4.6 mm
Part Type Metric
Rate 0.7 N/mm
SKU 65221SCS
Solid Length 4.09 mm
Suggested Max Deflection 6.48 mm
Suggested Max Load 4.51 N
Total Coils 9.07
Wire Diameter 0.46 mm