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A13-4 - 1.5 Inch, 9.8 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 11.3 coils and Closed & Ground ends. This spring features an O.D. of 0.36 Inch, an I.D. of 0.284 Inch, and a spring rate of 9.8 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name A13-4
Ends Closed & Ground
Finish Gold Iridite
Free Length 1.5 in
Inside Diameter 0.284 in
Material Spring Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 9.8 lbs/in
SKU A13-4CS
Solid Length 0.43 in
Suggested Max Deflection 0.6 in
Suggested Max Load 5.8 lbf
Total Coils 11.3
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name A13-4
Ends Closed & Ground
Finish Gold Iridite
Free Length 38.1 mm
Inside Diameter 7.21 mm
Material Spring Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 1.72 N/mm
SKU A13-4CS
Solid Length 10.92 mm
Suggested Max Deflection 15.24 mm
Suggested Max Load 25.8 N
Total Coils 11.3
Wire Diameter 0.97 mm

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