5310-01-422-3000 WASHER,FLAT Index 5340-01-422-3002 BUMPER,NONMETALLIC

National Stock Number:
5310-01-422-3001

Federal Supply Class:
5310

National Item Identification Number:
014223001

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:
81043056349TRI-TEC MANUFACTURING, LLC
81043098032TRI-TEC MANUFACTURING LLC
901010-1-6-01PL FD NO 2956349TRI-TEC MANUFACTURING, LLC
90101PL FIND NO. 2956349TRI-TEC MANUFACTURING, LLC
917010PL REV D FIND 2756349TRI-TEC MANUFACTURING, LLC
917010PL REV D FIND 2798032TRI-TEC MANUFACTURING LLC


Techincal Specification:
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 304L OVERALL
NOMINAL THREAD SIZE0.250 INCHES
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH20
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B


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