National Item Identification Number

00-264-1862

National Stock Number

Item Name

NUT,PLAIN,HEXAGON

Federal Supply Class

5310

Referenced on: http://www.tpub.com/content/aviationmaintandmisc/TM-55-4920-328-23P/css/TM-55-4920-328-23P_133.htm

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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77445

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02602

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PRATT & WHITNEY ROCKETDYNE INC
6633 CANOGA AVENE
CANOGA PARK
CA
91309
818-586-8145

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77445

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Reference Numbers (Part Numbers)

AN150408
492930
492930
512632
512632
512632

Required Categories

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

Required Description

UNF
0.250 INCHES
28
3B
RIGHT-HAND
STEEL COMP 8735 OR
STEEL COMP 8740 OVERA