5310-01-606-0566 NUT,SELF-LOCKING,HEXAGON 5310-01-606-1489 WASHER,FLAT

National Stock Number:
5310-01-606-0623

Federal Supply Class:
5310

National Item Identification Number:
016060623

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:
J2295F467C2H09-NU0U583SAE INTERNATIONAL
J2295F467C2H09-NU81343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
HARDNESS RATING24.0 ROCKWELL C NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, HEAVY HEX
NOMINAL THREAD SIZE0.5625 INCHES
NUT HEIGHT0.526 INCHES MINIMUM AND 0.568 INCHES MAXIMUM
TEMP RATING1000.0 FAHRENHEIT MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD PITCH DIAMETERS+0.5084 TO 0.5085 INCHES
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.909 INCHES MINIMUM AND 0.938 INCHES MAXIMUM


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