5330-01-391-4302 SLEEVE,SEAL,COUPLER Index 5315-01-391-4304 PIN,QUICK RELEASE

National Stock Number:
5310-01-391-4303

Federal Supply Class:
5310

National Item Identification Number:
013914303

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:
CL-8-HN99862CARR LANE MANUFACTURING CO


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED OR CHAMFERED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NUT HEIGHT0.875 INCHES NOMINAL
NUT STYLEHEXAGON
SURFACE TREATMENTOXIDE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH13
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.484 INCHES NOMINAL


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