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S-3229 - 2.5 Inch, 4.4 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 ends. This spring features an O.D. of 1.421 Inch, an I.D. of 1.275 Inch, and a spring rate of 4.4 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-3229
Ends Closed
Finish None
Free Length 2.5 in
Inside Diameter 1.275 in
Material 302/304 Stainless Steel
Outside Diameter 1.421 in
Part Type Standard
Rate 4.4 lbs/in
SKU S-3229CS
Solid Length 0.48 in
Suggested Max Deflection 2.02 in
Suggested Max Load 8.9 lbf
Total Coils 5.5
Wire Diameter 0.074 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-3229
Ends Closed
Finish None
Free Length 63.5 mm
Inside Diameter 32.39 mm
Material 302/304 Stainless Steel
Outside Diameter 36.09 mm
Part Type Standard
Rate 0.77 N/mm
SKU S-3229CS
Solid Length 12.19 mm
Suggested Max Deflection 51.31 mm
Suggested Max Load 39.59 N
Total Coils 5.5
Wire Diameter 1.88 mm