VEHICLE RECEPTACLE ASSEMBLY – MS52131-1

MS52131-1
Category: Connectors, Receptacles, Adaptors

MS52131-1 NATO Vehicle Receptacle Assembly – 500A MIL-SPEC Socket with Molded Rubber Insulation and Polycarbonate Cap

The MS52131-1 NATO Vehicle Receptacle Assembly is a military-standard power interface engineered for ground vehicle power systems, tactical equipment, and NATO-compatible platforms. Rated for 500 amps continuous duty and capable of 1000 amps overload for 6 minutes, this rugged receptacle is MIL-PRF-62122(E) qualified and STANAG 4074 compliant. It features a molded rubber insulator, nickel-plated copper alloy contacts, and a polycarbonate dust cap to protect the terminal area during field operation.

Key Features and Benefits

500A Continuous Current: Supports mission-critical high-power DC systems
1000A Overload Capacity: Handles short-term surges in demanding environments
Electroless Nickel-Plated Contacts: Provide excellent conductivity and corrosion resistance
Polycarbonate Dust Cap: Shields contact area from dust and environmental contaminants
MIL-PRF-62122(E) & STANAG 4074 Compliant: Ensures NATO interoperability
Army-Approved Ordnance: Verified for defense applications by U.S. Army TACOM

Technical Specifications

Material
Insulator: Molded rubber
Contacts: Copper alloy with electroless nickel finish
Dust Cap: Polycarbonate

Electrical
Operating Voltage: 24–28 VDC
Continuous Current: 500 amps
Overload Capacity: 1000 amps (6 minutes)
Contact Resistance: 0.5 milliohms maximum

Environmental Performance
Resistant to corrosion, petroleum-based fluids, ozone exposure, and fungus
Built for performance in harsh field conditions

Mating Intervehicle Plug Compatibility

  • MPN 11682338
  • MPN MS52129
  • P/N TGC2338
  • P/N TGC2700
  • P/N TGC2600
  • P/N TGC2460

Applications

Used in military vehicle DC interfaces, portable field power systems, and ground support infrastructure requiring high-current, environmentally protected NATO receptacles.

Why Gateway Cable Company?

Located in Lisle, Illinois, Gateway Cable Company manufactures military-grade cable assemblies, receptacles, and custom interconnect solutions for the defense, aerospace, and industrial sectors. Our products are mission-tested, U.S. made, and built to perform under extreme operating conditions.

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