5310-00-833-0764 NUT,PLAIN,BLIND RIVET Index 4820-00-833-0773 SEAT,VALVE

National Stock Number:
5310-00-833-0769

Federal Supply Class:
5310

National Item Identification Number:
008330769

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:
XB73740-690536LOCKHEED MARTIN CORP


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.087 INCHES MINIMUM AND
0.098 INCHES MAXIMUM
WIDTH ACROSS FLATS0.241 INCHES MINIMUM AND
0.250 INCHES MAXIMUM
BEARING SURFACE TYPEWASHER FACED
THE MANUFACTURERS DATA
MANUFACTURERS CODE90536
DESIGN CONTROL REFERENCEXB73740-6


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