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


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