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S-1205 - 0.81 Inch, 144 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 7.5 coils and Closed & Ground ends. This spring features an O.D. of 0.42 Inch, an I.D. of 0.276 Inch, and a spring rate of 144 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1205
Ends Closed & Ground
Finish None
Free Length 0.81 in
Inside Diameter 0.276 in
Material 302/304 Stainless Steel
Outside Diameter 0.42 in
Part Type Standard
Rate 144 lbs/in
SKU S-1205CS
Solid Length 0.54 in
Suggested Max Deflection 0.19 in
Suggested Max Load 27 lbf
Total Coils 7.5
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1205
Ends Closed & Ground
Finish None
Free Length 20.57 mm
Inside Diameter 7.01 mm
Material 302/304 Stainless Steel
Outside Diameter 10.67 mm
Part Type Standard
Rate 25.21 N/mm
SKU S-1205CS
Solid Length 13.72 mm
Suggested Max Deflection 4.83 mm
Suggested Max Load 120.1 N
Total Coils 7.5
Wire Diameter 1.83 mm

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