5306-01-169-8490 BOLT,CLOSE TOLERANCE Index 5310-01-169-8492 NUT ASSEMBLY,SELF-LOCKING,GANG C

National Stock Number:
5310-01-169-8491

Federal Supply Class:
5310

National Item Identification Number:
011698491

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:
36028-581616YORK INDUSTRIES, INC.
36663181616YORK INDUSTRIES, INC.


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
NOMINAL THREAD SIZE1.000 INCHES
NUT HEIGHT0.893 INCHES NOMINAL
NUT STYLEHEXAGON
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH14
THREAD SERIESUNS
WIDTH ACROSS FLATS1.437 INCHES NOMINAL


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