2990-01-484-1145 SWITCH,ENGINE TEMPERATURE,AUTOMO Index 6680-01-484-1147 INDICATOR,LIQUID QUANTITY

National Stock Number:
5310-01-484-1146

Federal Supply Class:
5310

National Item Identification Number:
014841146

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:
563-7067896-22253711NAVAL SEA SYSTEMS COMMAND
706789653711NAVAL SEA SYSTEMS COMMAND
H696-1602-22296169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A194,GR 4 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K14510 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.375 INCHES
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH6
THREAD SERIESUNC


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