1660-01-534-9019 DUCT ASSEMBLY,AIR CONDITIONING-H Index 5315-01-534-9021 KEY,WOODRUFF

National Stock Number:
5310-01-534-9020

Federal Supply Class:
5310

National Item Identification Number:
015349020

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:
HW-15955355EMCOR ENCLOSURES LLC


Techincal Specification:
NUT HEIGHT0.156 INCHES NOMINAL
NUT STYLEHEXAGON
NOMINAL THREAD SIZE0.164 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32
WIDTH ACROSS FLATS0.378 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND


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