4730-00-948-0889 NIPPLE,TUBE Index 5310-00-948-0891 WASHER,SPLIT

National Stock Number:
5310-00-948-0890

Federal Supply Class:
5310

National Item Identification Number:
009480890

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:
5310PL08481519009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
7200056-693322GE AVIATION SYSTEMS LLC DBA GE AVIATION


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
DRILLED HOLE DIAMETER0.040 INCHES NOMINAL
HOLE CONFIGURATION STYLECONFIGURATION H
HOLE TYPE AND QUANTITY3 DRILLED
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE0.562 INCHES
NUT HEIGHT0.265 INCHES NOMINAL
NUT STYLEHEXAGON
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNF
WIDTH ACROSS FLATS0.809 INCHES MINIMUM AND 0.816 INCHES MAXIMUM


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