5330-01-621-0494 GASKET 5330-01-621-0576 GASKET

National Stock Number:
5310-01-620-8056

Federal Supply Class:
5310

National Item Identification Number:
016208056

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:
91841A01339428MCMASTER-CARR SUPPLY CO
91841A01397852STAR STAINLESS SCREW CO


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIALSTEEL COMP 302 OVERALL
NOMINAL THREAD SIZE0.216 INCHES
NUT HEIGHT0.156 INCHES NOMINAL
NUT STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYMACHINE SCREW NUT
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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