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A15-56 - 1.47 Inch, 4.9 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 5.5 coils and Closed & Ground ends. This spring features an O.D. of 0.656 Inch, an I.D. of 0.572 Inch, and a spring rate of 4.9 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name A15-56
Ends Closed & Ground
Finish None
Free Length 1.47 in
Inside Diameter 0.572 in
Material 302/304 Stainless Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 4.9 lbs/in
SKU A15-56CS
Solid Length 0.23 in
Suggested Max Deflection 0.85 in
Suggested Max Load 4.1 lbf
Total Coils 5.5
Wire Diameter 0.042 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name A15-56
Ends Closed & Ground
Finish None
Free Length 37.34 mm
Inside Diameter 14.53 mm
Material 302/304 Stainless Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 0.86 N/mm
SKU A15-56CS
Solid Length 5.84 mm
Suggested Max Deflection 21.59 mm
Suggested Max Load 18.24 N
Total Coils 5.5
Wire Diameter 1.07 mm

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