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3843 - 0.63 Inch, 42 Inch Pounds Spring Steel Compression Spring

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

Regular compression spring in Spring Steel with 4 total coils and Closed & Ground ends. This spring features an O.D. of 0.593 Inch, an I.D. of 0.483 Inch, and a spring rate of 42 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3843
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.63 in
Inside Diameter 0.483 in
Material Spring Steel
Outside Diameter 0.593 in
Part Type Standard
Rate 42 lbs/in
SKU 3843CS
Solid Length 0.22 in
Suggested Max Deflection 0.24 in
Suggested Max Load 10 lbf
Total Coils 4
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3843
Ends Closed & Ground
Finish Gold Iridite
Free Length 16 mm
Inside Diameter 12.27 mm
Material Spring Steel
Outside Diameter 15.06 mm
Part Type Standard
Rate 7.35 N/mm
SKU 3843CS
Solid Length 5.59 mm
Suggested Max Deflection 6.1 mm
Suggested Max Load 44.48 N
Total Coils 4
Wire Diameter 1.4 mm

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