5306-01-074-3614 BOLT,MACHINE Index 5310-01-074-3616 WASHER,KEY

National Stock Number:
5310-01-074-3615

Federal Supply Class:
5310

National Item Identification Number:
010743615

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:
1228651819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
3-140-236-0199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF


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