5305-00-638-9591 SCREW,MACHINE Index 5310-00-638-9609 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-638-9601

Federal Supply Class:
5310

National Item Identification Number:
006389601

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:
01877-212693568HARSCO CORP BMY-COMBAT SYSTEMS DIV
1877-212693568HARSCO CORP BMY-COMBAT SYSTEMS DIV
43641306N299AGCO CORP PARTS OPN
4364130-76N299AGCO CORP PARTS OPN
DE641306N299AGCO CORP PARTS OPN


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1213 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT STYLEHEXAGON
NUT HEIGHT0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM
SPECIAL FEATURESCIRCULAR BOSS EXTENDS 0.375 IN. BY 0.875 IN. DIA
WIDTH ACROSS FLATS0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF


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