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72829S - 4.5 Inch 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 11.4 coils and Closed & Ground ends. This spring features an O.D. of 1.46 Inch, and an I.D. of 1.148 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72829S
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 1.148 in
Material 302/304 Stainless Steel
Outside Diameter 1.46 in
Part Type Standard
Rate 35 lbs/in
SKU 72829SCS
Solid Length 1.77 in
Suggested Max Deflection 2 in
Suggested Max Load 69 lbf
Total Coils 11.4
Wire Diameter 0.156 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72829S
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 29.16 mm
Material 302/304 Stainless Steel
Outside Diameter 37.08 mm
Part Type Standard
Rate 6.13 N/mm
SKU 72829SCS
Solid Length 44.96 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 306.91 N
Total Coils 11.4
Wire Diameter 3.96 mm

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