5310-00-939-2654 NUT,PLAIN,HEXAGON Index 5120-00-939-2656 ADAPTER,EXTERNAL SP

National Stock Number:
5310-00-939-2655

Federal Supply Class:
5310

National Item Identification Number:
009392655

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:
028-10009D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
15005D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
5710041-0181860HUTCHINSON AEROSPACE & INDUSTRY, INC.
5310PL13357489009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
457-5602A486GNIMIKKEISTOKESKUS NCB FINLAND
5310009392655SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
MS51972-20U583SAE INTERNATIONAL
639361-10812436BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
867-002544940CUMMINS POWER GENERATION INC.
MS51972-281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
FF-N-83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
5710041-0190181860HUTCHINSON AEROSPACE & INDUSTRY, INC.
909826-0290536LOCKHEED MARTIN CORP
LYC505-0599193HONEYWELL INTERNATIONAL INC.
MS51972-296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 302 OR
STEEL COMP 303 OR
STEEL COMP 304 OR
STEEL COMP 305 OR
STEEL COMP 316 OR
STEEL COMP 317 OR
STEEL COMP 347 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.258 INCHES MINIMUM AND
0.273 INCHES MAXIMUM
WIDTH ACROSS FLATS0.489 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
NONDEFINITIVE SPEC/STD DATA2 TYPE AND
4 STYLE AND
A CONDITION
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, PLAIN, HEXAGON
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-N-836


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