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68991S - 0.38 Inch, 25.254 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
Low Stock

Regular compression spring in 316 Stainless Steel with 4 total coils and Closed ends. This spring features an O.D. of 0.453 Inch, an I.D. of 0.371 Inch, and a spring rate of 25.254 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 68991S
Ends Closed
Finish Passivated
Free Length 0.38 in
Inside Diameter 0.371 in
Material 316 Stainless Steel
Outside Diameter 0.453 in
Part Type Standard
Rate 25.254 lbs/in
SKU 68991SCS
Solid Length 0.205 in
Suggested Max Deflection 0.175 in
Suggested Max Load 4.419 lbf
Total Coils 4
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 68991S
Ends Closed
Finish Passivated
Free Length 9.65 mm
Inside Diameter 9.42 mm
Material 316 Stainless Steel
Outside Diameter 11.51 mm
Part Type Standard
Rate 4.42 N/mm
SKU 68991SCS
Solid Length 5.21 mm
Suggested Max Deflection 4.45 mm
Suggested Max Load 19.66 N
Total Coils 4
Wire Diameter 1.04 mm

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