6130-00-286-3530 POWER SUPPLY SUBASSEMBLY Index 5310-00-286-3543 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-286-3540

Federal Supply Class:
5310

National Item Identification Number:
002863540

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:
8900637P124446GENERAL ELECTRIC COMPANY
8900637P196972GENERAL ELECTRIC CO FLIGHT PROPULSION DIVISION OF ELECTRONIC ATOMIC AND DEFENSE SYSTEMS GROUP


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
NUT HEIGHT0.125 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE0.250 INCHES
THREAD SERIESUNEF
THREAD QUANTITY PER INCH32
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND


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