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AA-20 - 0.44 Inch 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 7 coils and Closed & Ground ends. This spring features an O.D. of 0.281 Inch, and an I.D. of 0.201 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name AA-20
Ends Closed & Ground
Finish None
Free Length 0.44 in
Inside Diameter 0.201 in
Material 302/304 Stainless Steel
Outside Diameter 0.281 in
Part Type Standard
Rate 47 lbs/in
SKU AA-20CS
Solid Length 0.28 in
Suggested Max Deflection 0.16 in
Suggested Max Load 7.4 lbf
Total Coils 7
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name AA-20
Ends Closed & Ground
Finish None
Free Length 11.18 mm
Inside Diameter 5.11 mm
Material 302/304 Stainless Steel
Outside Diameter 7.14 mm
Part Type Standard
Rate 8.23 N/mm
SKU AA-20CS
Solid Length 7.11 mm
Suggested Max Deflection 4.06 mm
Suggested Max Load 32.92 N
Total Coils 7
Wire Diameter 1.02 mm

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