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68999S - 0.56 Inch, 51.485 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 5.25 coils and Closed & Ground ends. This spring features an O.D. of 0.453 Inch, an I.D. of 0.345 Inch, and a spring rate of 51.485 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 68999S
Ends Closed & Ground
Finish Passivated
Free Length 0.56 in
Inside Diameter 0.345 in
Material 316 Stainless Steel
Outside Diameter 0.453 in
Part Type Standard
Rate 51.485 lbs/in
SKU 68999SCS
Solid Length 0.284 in
Suggested Max Deflection 0.197 in
Suggested Max Load 10.143 lbf
Total Coils 5.25
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 68999S
Ends Closed & Ground
Finish Passivated
Free Length 14.22 mm
Inside Diameter 8.76 mm
Material 316 Stainless Steel
Outside Diameter 11.51 mm
Part Type Standard
Rate 9.02 N/mm
SKU 68999SCS
Solid Length 7.21 mm
Suggested Max Deflection 5 mm
Suggested Max Load 45.12 N
Total Coils 5.25
Wire Diameter 1.37 mm