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AA-74 - 0.63 Inch, 13 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 5 coils and Closed ends. This spring features an O.D. of 0.5 Inch, an I.D. of 0.42 Inch, and a spring rate of 13 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name AA-74
Ends Closed
Finish None
Free Length 0.63 in
Inside Diameter 0.42 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 13 lbs/in
SKU AA-74CS
Solid Length 0.24 in
Suggested Max Deflection 0.39 in
Suggested Max Load 4.9 lbf
Total Coils 5
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name AA-74
Ends Closed
Finish None
Free Length 16 mm
Inside Diameter 10.67 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 2.28 N/mm
SKU AA-74CS
Solid Length 6.1 mm
Suggested Max Deflection 9.91 mm
Suggested Max Load 21.8 N
Total Coils 5
Wire Diameter 1.02 mm

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