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72756S - 4 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 13.1 coils and Closed & Ground ends. This spring features an O.D. of 1.225 Inch, and an I.D. of 0.841 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72756S
Ends Closed & Ground
Finish None
Free Length 4 in
Inside Diameter 0.841 in
Material 302/304 Stainless Steel
Outside Diameter 1.225 in
Part Type Standard
Rate 135 lbs/in
SKU 72756SCS
Solid Length 2.52 in
Suggested Max Deflection 1 in
Suggested Max Load 138 lbf
Total Coils 13.1
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72756S
Ends Closed & Ground
Finish None
Free Length 101.6 mm
Inside Diameter 21.36 mm
Material 302/304 Stainless Steel
Outside Diameter 31.12 mm
Part Type Standard
Rate 23.64 N/mm
SKU 72756SCS
Solid Length 64.01 mm
Suggested Max Deflection 25.4 mm
Suggested Max Load 613.82 N
Total Coils 13.1
Wire Diameter 4.88 mm