5310-00-011-5277 WASHER,SPRING TENSION Index 3120-00-011-5292 BUSHING,SLEEVE

National Stock Number:
5310-00-011-5287

Federal Supply Class:
5310

National Item Identification Number:
000115287

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:
11528712204DAIMLER CHRYSLER
11528724617GENERAL MOTORS CORP
1152877X677GENERAL MOTORS LLC
13X723D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
13X7278500MERITOR HEAVY VEHICLE SYSTEMS, LLC
BB517256442DIAMOND REO TRUCK CO
FFB571TYPEA81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
N463D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
N4678500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY NUT HEIGHT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NONDEFINITIVE SPEC/STD DATAA TYPE
NUT HEIGHT0.406 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.563 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNF


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