5310-01-528-7929 WASHER,FLAT Index 3120-01-528-7932 BUSHING,SLEEVE

National Stock Number:
5310-01-528-7931

Federal Supply Class:
5310

National Item Identification Number:
015287931

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:
J524P56062W0GE ENGINE SERVICES DISTRIBUTION, L.L.C.
J524P5607482GENERAL ELECTRIC COMPANY


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 321 OVERALL OR STEEL COMP 347 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT PLAIN,HEXAGON, BULKHEAD FITTING
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.562 INCHES
NUT HEIGHT0.256 INCHES MINIMUM AND 0.276 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.803 INCHES MINIMUM AND 0.814 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNJF


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