5310-01-291-9456 WASHER,SPECIAL Index 5342-01-291-9458 LOCK,SPECIAL

National Stock Number:
5310-01-291-9457

Federal Supply Class:
5310

National Item Identification Number:
012919457

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:
526-4596624-881205THE BOEING COMPANY


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE100.0 MILLIMETERS
NUT HEIGHT75.0 MILLIMETERS NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS149.0 MILLIMETERS MINIMUM AND 150.0 MILLIMETERS MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS6.00
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESM
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
HOLE CONFIGURATION STYLECONFIGURATION H
HOLE NOMINAL THREAD DIAMETER8.0 MILLIMETERS
HOLE THREAD PITCH IN MILLIMETERS1.00
HOLE TYPE AND QUANTITY6 TAPPED
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL


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