5305-01-453-9524 SCREW,CLOSE TOLERANCE Index 2940-01-453-9526 FILTER ELEMENT,INTAKE AIR CLEANE

National Stock Number:
5310-01-453-9525

Federal Supply Class:
5310

National Item Identification Number:
014539525

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:
HDA1847200060HARCOSEMCO LLC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.173 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.303 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF


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