5310-01-593-4776 NUT,PLAIN,HEXAGON 5310-01-593-4593 WASHER,BONDED SEALI

National Stock Number:
5310-01-593-4749

Federal Supply Class:
5310

National Item Identification Number:
015934749

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:
69-24-037596169ELECTRIC BOAT CORPORATION
721-8217295-1153711NAVAL SEA SYSTEMS COMMAND
H821-8000-1196169ELECTRIC BOAT CORPORATION


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH16


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