UNEF Connectors | McMaster-Carr

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Number of Poles

Electrical Connector Component

Plug

Receptacle

Socket

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External

Internal

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Female

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Solder

Military Specification

Connector Shell Size

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Electrical Connection

Housing Connection Method

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Environment

Housing Finish

REACH

RoHS

Compliant with Exemptions

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

96 Products

Electrical Power, Networking, and Controlling

Mil. Spec. Connectors

Meet strict military standards or are compatible with Mil. Spec. connectors

54 products

Mil. Spec. Connector Caps

Protect Mil. Spec. connectors when they're not in use

10 products

Power Receptacles

Install in a wall or panel to transmit power to plugs or sockets

5 products

Audio Receptacles

Install in walls and panels and pair with plugs to make audio connections

4 products

Lubricating

Grease Guns

Manually inject lubrication through grease fittings on equipment and machinery

8 products

Grease Gun Nozzles

Replace nozzles on grease guns

5 products

Grease Fittings

Create an inlet on equipment and machinery for injecting lubricant; also known as Zerk fittings

2 products

Oil Fittings

Install in engine blocks and other machinery to pour in oil while keeping dust out

7 products

Fastening and Joining

Coupling Nuts

Connect and extend threaded rods

2 products