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3842 - 1.25 Inch Spring Steel Compression Spring

Inventory Status
Limited Availability
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 0.343 Inch, and an I.D. of 0.159 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3842
Ends Closed & Ground
Finish Gold Iridite
Free Length 1.25 in
Inside Diameter 0.159 in
Material Spring Steel
Outside Diameter 0.343 in
Part Type Standard
Rate 724 lbs/in
SKU 3842CS
Solid Length 1.01 in
Suggested Max Deflection 0.09 in
Suggested Max Load 64 lbf
Total Coils 11
Wire Diameter 0.092 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3842
Ends Closed & Ground
Finish Gold Iridite
Free Length 31.75 mm
Inside Diameter 4.04 mm
Material Spring Steel
Outside Diameter 8.71 mm
Part Type Standard
Rate 126.77 N/mm
SKU 3842CS
Solid Length 25.65 mm
Suggested Max Deflection 2.29 mm
Suggested Max Load 284.67 N
Total Coils 11
Wire Diameter 2.34 mm

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