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Q-30 - 0.63 Inch, 1.1 Inch Pounds Music Wire Compression Spring

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

Compression spring manufactured from Music Wire with 8 coils and Closed ends. This spring features an O.D. of 0.343 Inch, an I.D. of 0.303 Inch, and a spring rate of 1.1 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name Q-30
Ends Closed
Finish None
Free Length 0.63 in
Inside Diameter 0.303 in
Material Music Wire
Outside Diameter 0.343 in
Part Type Standard
Rate 1.1 lbs/in
SKU Q-30CS
Solid Length 0.18 in
Suggested Max Deflection 0.45 in
Suggested Max Load 0.51 lbf
Total Coils 8
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name Q-30
Ends Closed
Finish None
Free Length 16 mm
Inside Diameter 7.7 mm
Material Music Wire
Outside Diameter 8.71 mm
Part Type Standard
Rate 0.19 N/mm
SKU Q-30CS
Solid Length 4.57 mm
Suggested Max Deflection 11.43 mm
Suggested Max Load 2.27 N
Total Coils 8
Wire Diameter 0.51 mm

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