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75103 - 0.343 Inch 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 14.5 coils and Closed ends. This spring features an O.D. of 0.073 Inch, and an I.D. of 0.053 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75103
Ends Closed
Finish None
Free Length 0.343 in
Inside Diameter 0.053 in
Material Music Wire
Outside Diameter 0.073 in
Part Type Metric
Rate 4.599 lbs/in
SKU 75103CS
Solid Length 0.153 in
Suggested Max Deflection 0.182 in
Suggested Max Load 0.837 lbf
Total Coils 14.5
Wire Diameter 0.01 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75103
Ends Closed
Finish None
Free Length 8.71 mm
Inside Diameter 1.35 mm
Material Music Wire
Outside Diameter 1.85 mm
Part Type Metric
Rate 0.81 N/mm
SKU 75103CS
Solid Length 3.89 mm
Suggested Max Deflection 4.62 mm
Suggested Max Load 3.72 N
Total Coils 14.5
Wire Diameter 0.25 mm

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