5310-00-619-4979 NUT,PLAIN,HEXAGON Index 5305-00-619-4989 SCREW,CAP,SOCKET HEAD

National Stock Number:
5310-00-619-4981

Federal Supply Class:
5310

National Item Identification Number:
006194981

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:
75E614-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
75E614-176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
NUT HEIGHT0.125 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.500 INCHES
THREAD SERIESUNF
THREAD QUANTITY PER INCH20
WIDTH ACROSS FLATS0.562 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND


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