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12103 - 3.22 Inch, 1.5 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 11 coils and Closed & Ground ends. This spring features an O.D. of 0.921 Inch, an I.D. of 0.821 Inch, and a spring rate of 1.5 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12103
Ends Closed & Ground
Finish Zinc
Free Length 3.22 in
Inside Diameter 0.821 in
Material Spring Steel
Outside Diameter 0.921 in
Part Type Standard
Rate 1.5 lbs/in
SKU 12103CS
Solid Length 0.55 in
Suggested Max Deflection 2.7 in
Suggested Max Load 4 lbf
Total Coils 11
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12103
Ends Closed & Ground
Finish Zinc
Free Length 81.79 mm
Inside Diameter 20.85 mm
Material Spring Steel
Outside Diameter 23.39 mm
Part Type Standard
Rate 0.26 N/mm
SKU 12103CS
Solid Length 13.97 mm
Suggested Max Deflection 68.58 mm
Suggested Max Load 17.79 N
Total Coils 11
Wire Diameter 1.27 mm

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