Compression Spring, Music Wire, PK15, C03900430560M MPN:C03900430560M
Compression Spring, Music Wire, PK15, C03900430560M
Our Heavy Duty Compression Spring is designed for demanding applications, featuring a dark gray finish and squared and ground ends for secure mounting. Made from high-strength Music Wire, this spring provides a consistent spring rate of 40 lb./in. and meets/exceeds industry standards for reliability and performance. With a wide range of sizes and configurations available, this spring is ideal for use in heavy machinery, automotive, and industrial equipment, where high loads and stress are present. Its compact design and durable construction make it a reliable choice for applications requiring precise deflection and consistent performance.
Top product features:
- Squaring and grinding of the ends provides a secure fit and reduces the risk of damage to surrounding components.
- The heavy-duty design allows for high loads and provides reliable performance in demanding applications.
- The spring rate of 40 lb./in. enables precise control over deflection and can be used in a variety of mechanical systems.
Top product applications:
- Automotive Suspension Systems
- Machine Tool Feed Systems
- Medical Device Closures
Compression Spring, Heavy Duty, Color Dark Gray, Music Wire, Finish Plain, Overall Length 9/16 In., Outside Dia. 25/64 In., Wire Type Round, Wire Dia. 0.043 In., End Type Squared and Ground, Large Outside Dia. 0.360 In., Small Outside Dia. 0.125 In., Compressed Length 0.257 In., Deflection @ Load 0.24 In., Spring Rate 40 lb./in., Meets/Exceeds ASTM A228 and AMS 5112, Package Quantity 10
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 8
- Unit of Measure: PK
- Package Length: 0.39
- Package Width: 0.56
- Package Height: 0.39
- Package Weight: 0.10
Product info last updated on January 22, 2026 5:08am UTC
Category: Springs