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66524S - 0.25 Inch 316 Stainless Steel Compression Spring

Inventory Status
Limited Availability

Regular compression spring in 316 Stainless Steel with 4 total coils and Closed ends. This spring features an O.D. of 0.188 Inch, and an I.D. of 0.158 Inch.

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 66524S
Ends Closed
Finish Passivated
Free Length 0.25 in
Inside Diameter 0.158 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 6.111 lbs/in
SKU 66524SCS
Solid Length 0.075 in
Suggested Max Deflection 0.094 in
Suggested Max Load 0.574 lbf
Total Coils 4
Wire Diameter 0.015 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 66524S
Ends Closed
Finish Passivated
Free Length 6.35 mm
Inside Diameter 4.01 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 1.07 N/mm
SKU 66524SCS
Solid Length 1.91 mm
Suggested Max Deflection 2.39 mm
Suggested Max Load 2.55 N
Total Coils 4
Wire Diameter 0.38 mm