UNEF Plugs | McMaster-Carr

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Thread Size

Gender

Material

Shape

Inside Height

Color

System of Measurement

Inch

Attachment Type

Screw On

Military Specification

MIL-I-8835

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Profile Shape

Thread Location

For Use With

Finish

Maximum Temperature

Compatible Connection

Straight-Thread Pipe Fittings

Minimum Temperature

-99° F to -50° F

Flexibility

Rigid

Thread Fit

Unified Standard Class 2B

Unified Standard Class 3B

Performance

Chemical Resistant

High Visibility

Gauge Measurement Type

No-Go

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50 Products

Electrical

Electrical Connector Caps

Protect data connectors when not in use

10 products

Building and Machinery Hardware

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

6 products

Lubricating

Oil Fittings

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

7 products

Grease Fittings

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

2 products

Measuring and Inspecting

Humidity-Indicating Plugs

Monitor humidity in sealed containers without opening them, protecting the inside from contamination

1 product

Plug Gauges

Verify the diameter or threads of machined holes in finished parts; also called pin gauges

24 products