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71445S - 0.5 Inch, 19 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Regular compression spring in 302/304 Stainless Steel with 4 total coils and Closed & Ground ends. This spring features an O.D. of 0.455 Inch, an I.D. of 0.377 Inch, and a spring rate of 19 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 71445S
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.377 in
Material 302/304 Stainless Steel
Outside Diameter 0.455 in
Part Type Standard
Rate 19 lbs/in
SKU 71445SCS
Solid Length 0.16 in
Suggested Max Deflection 0.24 in
Suggested Max Load 4.7 lbf
Total Coils 4
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71445S
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 9.58 mm
Material 302/304 Stainless Steel
Outside Diameter 11.56 mm
Part Type Standard
Rate 3.33 N/mm
SKU 71445SCS
Solid Length 4.06 mm
Suggested Max Deflection 6.1 mm
Suggested Max Load 20.91 N
Total Coils 4
Wire Diameter 0.99 mm

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