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72791S - 4.5 Inch, 12 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 8.63 coils and Closed & Ground ends. This spring features an O.D. of 1.46 Inch, an I.D. of 1.236 Inch, and a spring rate of 12 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72791S
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 1.236 in
Material 302/304 Stainless Steel
Outside Diameter 1.46 in
Part Type Standard
Rate 12 lbs/in
SKU 72791SCS
Solid Length 0.97 in
Suggested Max Deflection 2.4 in
Suggested Max Load 28 lbf
Total Coils 8.63
Wire Diameter 0.112 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72791S
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 31.39 mm
Material 302/304 Stainless Steel
Outside Diameter 37.08 mm
Part Type Standard
Rate 2.1 N/mm
SKU 72791SCS
Solid Length 24.64 mm
Suggested Max Deflection 60.96 mm
Suggested Max Load 124.54 N
Total Coils 8.63
Wire Diameter 2.84 mm

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