5310-00-262-5144 NUT,PLAIN,SLOTTED,HEXAGON Index 8305-00-262-5148 CLOTH,SERGE

National Stock Number:
5310-00-262-5145

Federal Supply Class:
5310

National Item Identification Number:
002625145

Description:
NUT,PLAIN,HEXAGON

Detail:
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.)


Manufacturer Information:
260872R131007NAVISTAR INTL CORP
260872R192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1115 OR
STEEL COMP 1110 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.609 INCHES NOMINAL
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
BEARING SURFACE TYPEWASHER FACED


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