4730-00-659-4615 NUT,TUBE COUPLING Index 4730-00-659-4618 LOCKNUT,TUBE FITTING

National Stock Number:
5310-00-659-4617

Federal Supply Class:
5310

National Item Identification Number:
006594617

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:
BACN10DR81205THE BOEING COMPANY
BACN10DR10C81205THE BOEING COMPANY
BACN10DR10C82918THE BOEING COMPANY
BACN10DR10J81205THE BOEING COMPANY


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COMP 304 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.875 INCHES
NUT HEIGHT0.359 INCHES NOMINAL
NUT STYLEHEXAGON
SPECIAL FEATURES2 EACH DRILLED LOCKWIRE HOLES IN HEX 180 DEGREES APART,0.070 IN. DIA HOLES,1.062 IN. C TO C OF HOLES
WIDTH ACROSS FLATS1.125 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH14
THREAD SERIESUNJF


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