5310-00-176-6464 WASHER,SPRING TENSION Index 5310-00-176-6479 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-176-6478

Federal Supply Class:
5310

National Item Identification Number:
001766478

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:
3113491UVT5BRP US INC
31134921119EVINRUDE MOTORS PRODUCT GROUP OF OUTBOARD MARINE CORP
31134932195OUTBOARD MARINE CORP JOHNSON MOTORS DIV
311349K3488LEWMAR LTD
311349U1621SIMPSON-LAWRENCE LTD JOHNSON AND EVI RUDE OUTBOARD MOTORS


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.188 INCHES NOMINAL
WIDTH ACROSS FLATS0.500 INCHES NOMINAL
BEARING SURFACE TYPECHAMFERED
THE MANUFACTURERS DATA
MANUFACTURERS CODE1UVT5
DESIGN CONTROL REFERENCE311349


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