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3888 - 0.63 Inch, 44 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 8 coils and Closed & Ground ends. This spring features an O.D. of 0.281 Inch, an I.D. of 0.201 Inch, and a spring rate of 44 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3888
Ends Closed & Ground
Finish Zinc
Free Length 0.63 in
Inside Diameter 0.201 in
Material Spring Steel
Outside Diameter 0.281 in
Part Type Standard
Rate 44 lbs/in
SKU 3888CS
Solid Length 0.32 in
Suggested Max Deflection 0.19 in
Suggested Max Load 8.5 lbf
Total Coils 8
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3888
Ends Closed & Ground
Finish Zinc
Free Length 16 mm
Inside Diameter 5.11 mm
Material Spring Steel
Outside Diameter 7.14 mm
Part Type Standard
Rate 7.7 N/mm
SKU 3888CS
Solid Length 8.13 mm
Suggested Max Deflection 4.83 mm
Suggested Max Load 37.81 N
Total Coils 8
Wire Diameter 1.02 mm

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