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76363CS - 3.15" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 17.2 coils and closed & ground ends. This spring features an O.D. of 0.642", and an I.D. of 0.406".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 76363
Ends Closed & Ground
Finish None
Free Length 3.15 in
Inside Diameter 0.406 in
Material Music Wire
Outside Diameter 0.642 in
Part Type Metric
Rate 128.192 lbs/in
SKU 76363CS
Solid Length 2.031 in
Suggested Max Deflection 0.85 in
Suggested Max Load 108.984 lbf
Total Coils 17.2
Wire Diameter 0.118 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 76363
Ends Closed & Ground
Finish None
Free Length 80.01 mm
Inside Diameter 10.31 mm
Material Music Wire
Outside Diameter 16.31 mm
Part Type Metric
Rate 22.45 N/mm
SKU 76363CS
Solid Length 51.59 mm
Suggested Max Deflection 21.59 mm
Suggested Max Load 484.76 N
Total Coils 17.2
Wire Diameter 3 mm
The 76363 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality music wire and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 76363CS compression spring is designed with a free length of 3.15" total of 17.9 coils, and a rate of 19.476 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 76363 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.