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10639 - 1.72 Inch, 1229 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 5.5 coils and Closed & Ground ends. This spring features an O.D. of 1.343 Inch, an I.D. of 0.843 Inch, and a spring rate of 1229 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10639
Ends Closed & Ground
Finish Gold Iridite
Free Length 1.72 in
Inside Diameter 0.843 in
Material Spring Steel
Outside Diameter 1.343 in
Part Type Standard
Rate 1229 lbs/in
SKU 10639CS
Solid Length 1.38 in
Suggested Max Deflection 0.25 in
Suggested Max Load 303 lbf
Total Coils 5.5
Wire Diameter 0.25 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10639
Ends Closed & Ground
Finish Gold Iridite
Free Length 43.69 mm
Inside Diameter 21.41 mm
Material Spring Steel
Outside Diameter 34.11 mm
Part Type Standard
Rate 215.2 N/mm
SKU 10639CS
Solid Length 35.05 mm
Suggested Max Deflection 6.35 mm
Suggested Max Load 1347.74 N
Total Coils 5.5
Wire Diameter 6.35 mm

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