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72705S - 4.5 Inch, 27 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 13.4 coils and Closed & Ground ends. This spring features an O.D. of 1.225 Inch, an I.D. of 0.955 Inch, and a spring rate of 27 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72705S
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 0.955 in
Material 302/304 Stainless Steel
Outside Diameter 1.225 in
Part Type Standard
Rate 27 lbs/in
SKU 72705SCS
Solid Length 1.81 in
Suggested Max Deflection 2 in
Suggested Max Load 55 lbf
Total Coils 13.4
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72705S
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 24.26 mm
Material 302/304 Stainless Steel
Outside Diameter 31.12 mm
Part Type Standard
Rate 4.73 N/mm
SKU 72705SCS
Solid Length 45.97 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 244.64 N
Total Coils 13.4
Wire Diameter 3.43 mm

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