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12556 - 4.45 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 14.1 coils and Closed ends. This spring features an O.D. of 1 Inch, and an I.D. of 0.734 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12556
Ends Closed
Finish None
Free Length 4.45 in
Inside Diameter 0.734 in
Material 302/304 Stainless Steel
Outside Diameter 1 in
Part Type Standard
Rate 53 lbs/in
SKU 12556CS
Solid Length 2.039 in
Suggested Max Deflection 1.272 in
Suggested Max Load 67 lbf
Total Coils 14.1
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12556
Ends Closed
Finish None
Free Length 113.03 mm
Inside Diameter 18.64 mm
Material 302/304 Stainless Steel
Outside Diameter 25.4 mm
Part Type Standard
Rate 9.28 N/mm
SKU 12556CS
Solid Length 51.79 mm
Suggested Max Deflection 32.31 mm
Suggested Max Load 298.02 N
Total Coils 14.1
Wire Diameter 3.43 mm

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