M7928/4-149 Specifications
Manufacturer: Hardware Specialty Co., Inc.
Product Category: Ring Terminal Lug
Military Specification: M7928/4
Part Number: M7928/4-149
Wire Size: 4 AWG
Stud Size: 3/8 Inch
Terminal Type: Ring Lug
Termination Style: Crimp
Material: Copper Alloy
Finish: Tin Plated
Insulation: Non-Insulated
Application Environment: Aerospace and Military
Specification Type: MIL Qualified
Product Condition: New
NSN: 5940-00-252-6780
Key Features
The M7928/4-149 ring terminal lug provides secure crimp termination for 4 AWG conductors in regulated systems. Because it meets military specification requirements, it ensures consistent electrical and mechanical performance. In addition, the 3/8 inch stud opening supports reliable mounting to terminal posts and grounding points. The tin-plated copper construction also enhances corrosion resistance while maintaining conductivity. Therefore, it is well suited for aerospace and defense wiring assemblies.
Applications
Aircraft power distribution systems
Military vehicle electrical assemblies
Avionics grounding connections
Defense communication platforms
Industrial control panels
Maintenance and retrofit programs
Product Overview
The M7928/4-149 from Hardware Specialty Co., Inc. is a MIL-qualified ring terminal designed for 4 AWG conductors and a 3/8 inch stud mount. It is engineered for compression crimp installation to provide strong mechanical retention and dependable electrical continuity. Because ring lugs create secure stud-mounted connections, they are widely used in high-current aerospace assemblies.
Moreover, the tin-plated copper body improves durability in environments exposed to vibration and temperature variation. This makes the terminal suitable for aircraft, military vehicles, and industrial equipment. In addition, compliance with military standards ensures predictable fit and performance in regulated platforms.
As a result, engineers and technicians rely on M7928/4-149 terminal lugs for secure and durable wire termination. Cyndtek supplies new aerospace hardware ready for immediate deployment.
Contact Us
Cyndtek is your trusted source for MIL-spec terminals and aerospace interconnect components. For pricing, availability, or technical questions about M7928/4-149, contact our team today. You can also explore our full selection of electronic components at https://cyndtek.com/shop/. Our team supports OEMs, contract manufacturers, and defense programs with responsive service.
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