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W-48 - 0.72 Inch, 3.9 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 4.5 coils and Closed ends. This spring features an O.D. of 0.687 Inch, an I.D. of 0.611 Inch, and a spring rate of 3.9 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name W-48
Ends Closed
Finish None
Free Length 0.72 in
Inside Diameter 0.611 in
Material 302/304 Stainless Steel
Outside Diameter 0.687 in
Part Type Standard
Rate 3.9 lbs/in
SKU W-48CS
Solid Length 0.21 in
Suggested Max Deflection 0.51 in
Suggested Max Load 2 lbf
Total Coils 4.5
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name W-48
Ends Closed
Finish None
Free Length 18.29 mm
Inside Diameter 15.52 mm
Material 302/304 Stainless Steel
Outside Diameter 17.45 mm
Part Type Standard
Rate 0.68 N/mm
SKU W-48CS
Solid Length 5.33 mm
Suggested Max Deflection 12.95 mm
Suggested Max Load 8.9 N
Total Coils 4.5
Wire Diameter 0.97 mm

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