National Item Identification Number

01-511-4509
015114509
5975-01-511-4509
5975015114509

National Stock Number

Item Name

BUSHING,ELECTRICAL CONDUIT

Federal Supply Class

5975

Description

An item of metal and/or insulating material having internal threads designed to fit over the end of electrical conduit and/or fittings to provide a smooth interior with a rounded edge to prevent damage to the insulation of the wire or cable emerging therefrom. It may be designed to fit over the end of thin wall conduit, and to be fitted with holding (staking) screws, or it may be provided with internal straight threads for attaching to thick wall electrical conduit or fittings. It may be fitted with a temporary knockout cap (bushcap), and grounding or bonding facilities. For externally threaded items, see BOX CONNECTOR, ELECTRICAL; BUSHING, ELECTRICAL CONDUCTOR; CHASE NIPPLE, CONDUIT and BUSHING, STRAIN RELIEF, CABLE. See also FERRULE, ELECTRICAL CONDUIT. Excludes plain sleeve bushings.

Commercial and Government Entity Code (Supplier Data)

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06324

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06324

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Reference Numbers (Part Numbers)

687-056
687-056-40

Required Categories

STYLE DESIGNATOR
OVERALL LENGTH
OUTSIDE DIAMETER
INSIDE DIAMETER
CONDUIT TYP

Required Description

A27 PLAIN
0.600 INCHES NOMINAL
3.250 INCHES NOMINAL FIRST END
1.635 INCHES NO