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A9-4 - 0.22 Inch 302/304 Stainless Steel Compression Spring

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

Regular compression spring in 302/304 Stainless Steel with 3 total coils and Closed & Ground ends. This spring features an O.D. of 0.328 Inch, and an I.D. of 0.232 Inch.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name A9-4
Ends Closed & Ground
Finish None
Free Length 0.22 in
Inside Diameter 0.232 in
Material 302/304 Stainless Steel
Outside Diameter 0.328 in
Part Type Standard
Rate 206 lbs/in
SKU A9-4CS
Solid Length 0.148 in
Suggested Max Deflection 0.054 in
Suggested Max Load 11 lbf
Total Coils 3
Wire Diameter 0.0475 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name A9-4
Ends Closed & Ground
Finish None
Free Length 5.59 mm
Inside Diameter 5.89 mm
Material 302/304 Stainless Steel
Outside Diameter 8.33 mm
Part Type Standard
Rate 36.07 N/mm
SKU A9-4CS
Solid Length 3.76 mm
Suggested Max Deflection 1.37 mm
Suggested Max Load 48.93 N
Total Coils 3
Wire Diameter 1.21 mm

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