4820-00-731-1674 VALVE,PRESSURE,REDUCER Index 2910-00-731-1682 FILTER ELEMENT,FLUID

National Stock Number:
5310-00-731-1678

Federal Supply Class:
5310

National Item Identification Number:
007311678

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:
0144DPC2453154PORTLAND VALVE LLC
043-0018-3053154PORTLAND VALVE LLC
107-36027235HARDIE-TYNES CO., INC.
60-1073 PIECE 70927235HARDIE-TYNES CO., INC.
043-0018-3353154PORTLAND VALVE LLC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
NUT HEIGHT0.380 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.932 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B


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