5310-00-221-4874 NUT,PLAIN,HEXAGON Index 3120-00-221-4877 BEARING,SLEEVE

National Stock Number:
5310-00-221-4876

Federal Supply Class:
5310

National Item Identification Number:
002214876

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:
2176959501UNISON INDUSTRIES LLC
2176977820AMPHENOL CORP
45T158756CTS CORP ELECTROMECHANICAL DIV
45T171450CTS CORP
2176981579MASON ELECTRIC CO.


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.094 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.500 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OR NICKEL OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNEF
THREAD QUANTITY PER INCH32


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