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72528S - 1 Inch, 46 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Regular compression spring in 302/304 Stainless Steel with 3.88 total coils and Closed & Ground ends. This spring features an O.D. of 1.1 Inch, an I.D. of 0.914 Inch, and a spring rate of 46 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72528S
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.914 in
Material 302/304 Stainless Steel
Outside Diameter 1.1 in
Part Type Standard
Rate 46 lbs/in
SKU 72528SCS
Solid Length 0.36 in
Suggested Max Deflection 0.48 in
Suggested Max Load 22 lbf
Total Coils 3.88
Wire Diameter 0.093 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72528S
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 23.22 mm
Material 302/304 Stainless Steel
Outside Diameter 27.94 mm
Part Type Standard
Rate 8.05 N/mm
SKU 72528SCS
Solid Length 9.14 mm
Suggested Max Deflection 12.19 mm
Suggested Max Load 97.86 N
Total Coils 3.88
Wire Diameter 2.36 mm