National Item Identification Number

01-017-8665

National Stock Number

Item Name

NUT,PLAIN,HEXAGON

Federal Supply Class

5310

Description

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

Commercial and Government Entity Code (Supplier Data)

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76301

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99313

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COMMUNICATIONS & POWER INDUSTRIES
INC
811 HANSEN WAY BLDG 2
PALO ALTO
CA
94304
650-846-3093

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83330

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91967

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ABBATRON LLC
DIV ABBATRON LLC
632 ARCH ST
726
MEADVILLE
PA
16335
814-724-6440

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Reference Numbers (Part Numbers)

250010-12
250010-12
8443
8443

Required Categories

THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE

Required Description

UNC
0.164 INCHES
32
2B
RIGHT-HAND
ALUMINUM ALLOY OVERALL
CHROMATE OVERALL;