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3549 - 0.81 Inch Music Wire Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from Music Wire with 14 coils and Closed ends. This spring features an O.D. of 0.234 Inch, and an I.D. of 0.192 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3549
Ends Closed
Finish Zinc
Free Length 0.81 in
Inside Diameter 0.192 in
Material Music Wire
Outside Diameter 0.234 in
Part Type Standard
Rate 2.4 lbs/in
SKU 3549CS
Solid Length 0.32 in
Suggested Max Deflection 0.5 in
Suggested Max Load 1.2 lbf
Total Coils 14
Wire Diameter 0.021 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3549
Ends Closed
Finish Zinc
Free Length 20.57 mm
Inside Diameter 4.88 mm
Material Music Wire
Outside Diameter 5.94 mm
Part Type Standard
Rate 0.42 N/mm
SKU 3549CS
Solid Length 8.13 mm
Suggested Max Deflection 12.7 mm
Suggested Max Load 5.34 N
Total Coils 14
Wire Diameter 0.53 mm

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