5305-01-431-1402 SCREW ASSEMBLY,PANEL Index 5340-01-431-1404 BRACKET,ANGLE

National Stock Number:
5310-01-431-1403

Federal Supply Class:
5310

National Item Identification Number:
014311403

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:
90162914894ALLIED AUTOMOTIVE ALLIED AFTERMARKET DIV
9016293T063MOTOR CITY FASTENERS INC


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.473 INCHES MINIMUM AND
0.496 INCHES MAXIMUM
WIDTH ACROSS FLATS0.861 INCHES MINIMUM AND
0.875 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED


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