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A15-7 - 0.31 Inch, 117 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 6 coils and Closed & Ground ends. This spring features an O.D. of 0.188 Inch, an I.D. of 0.122 Inch, and a spring rate of 117 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name A15-7
Ends Closed & Ground
Finish None
Free Length 0.31 in
Inside Diameter 0.122 in
Material Spring Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 117 lbs/in
SKU A15-7CS
Solid Length 0.2 in
Suggested Max Deflection 0.06 in
Suggested Max Load 7.3 lbf
Total Coils 6
Wire Diameter 0.033 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name A15-7
Ends Closed & Ground
Finish None
Free Length 7.87 mm
Inside Diameter 3.1 mm
Material Spring Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 20.49 N/mm
SKU A15-7CS
Solid Length 5.08 mm
Suggested Max Deflection 1.52 mm
Suggested Max Load 32.47 N
Total Coils 6
Wire Diameter 0.84 mm

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