5310-00-145-2024 NUT,PLAIN,PLATE Index 5310-00-145-2026 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-145-2025

Federal Supply Class:
5310

National Item Identification Number:
001452025

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:
AN316-1280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN316-1288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
FFN83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
NUT HEIGHT0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 5 STYLE
WIDTH ACROSS FLATS1.109 INCHES MINIMUM AND 1.127 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNF


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