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FF-49 - 0.81 Inch, 15 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 15 coils and Closed & Ground ends. This spring features an O.D. of 0.203 Inch, an I.D. of 0.143 Inch, and a spring rate of 15 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name FF-49
Ends Closed & Ground
Finish None
Free Length 0.81 in
Inside Diameter 0.143 in
Material 302/304 Stainless Steel
Outside Diameter 0.203 in
Part Type Standard
Rate 15 lbs/in
SKU FF-49CS
Solid Length 0.45 in
Suggested Max Deflection 0.32 in
Suggested Max Load 4.8 lbf
Total Coils 15
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name FF-49
Ends Closed & Ground
Finish None
Free Length 20.57 mm
Inside Diameter 3.63 mm
Material 302/304 Stainless Steel
Outside Diameter 5.16 mm
Part Type Standard
Rate 2.63 N/mm
SKU FF-49CS
Solid Length 11.43 mm
Suggested Max Deflection 8.13 mm
Suggested Max Load 21.35 N
Total Coils 15
Wire Diameter 0.76 mm

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