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| Part Number | BJCANHD |
| Spring Type | Extension |
| Length | 4" |
| OD | 0.75" |
| Wire Diameter | 0.075" |
| Extended Length @ Maximum Load | 8.45" |
| Load Max. | 20.7 |
| Spring Rate | 4.23 lbf/in |
| Material | Cadmium-Plated Music-Wire Steel |
| End Type | Loop |
| Specifications Met | MS24586-775 |
| Certification | Material Certificate with Traceable Lot Number and Test Report |
| Load Min. | 1.9 |
| RoHS | Not Compliant |
| REACH | Not Compliant |
| DFARS | Specialty Metals COTS-Exempt |
| Country of Origin | China |
| USMCA Qualifying | No |
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All other trademarks mentioned herein are used for the purpose of compatibility description and product identification only. Lily Bearing is not affiliated with, endorsed by, or sponsored by the holders of these trademarks.
Design Features of BJCANHD Spring
BJCANHD are designed to meet strict military standards for strength, reliability, and dimensional control. These springs are manufactured from approved high-performance materials and undergo controlled forming and heat-treatment processes to ensure consistent load characteristics and fatigue resistance. The loop ends are precisely formed and reinforced to handle high stress, vibration, and shock in demanding service conditions.
What Benefits Can BJCANHD Spring Provide?
- Exceptional Reliability – Designed to meet military specifications, they deliver consistent performance under extreme stress, vibration, and shock.
- High Fatigue Resistance – Controlled materials and heat treatment ensure long service life in cyclic and high-load applications.
- Tight Dimensional and Load Tolerances – Precise manufacturing ensures repeatable force output and accurate fit in critical assemblies.
- Enhanced Loop-End Strength – Reinforced loop designs reduce the risk of failure at the highest-stress connection points.
- Proven Performance in Harsh Conditions – Suitable for extreme temperatures, corrosion-prone environments, and mission-critical systems.
What Can BJCANHD Spring Be Used for?
- Defense and Military Equipment – For weapon systems, vehicles, and support equipment exposed to shock and vibration.
- Aerospace and Aviation Systems – In control mechanisms, actuation systems, and safety-critical assemblies.
- Navigation and Communication Equipment – Where precise, repeatable tension is essential for reliable operation.
- Harsh-Environment Industrial Systems – In oil & gas, heavy machinery, and offshore equipment requiring rugged performance.
- Mission-Critical Mechanical Assemblies – Applications where failure is not acceptable and strict specification compliance is mandatory.
