5310-01-106-3878 NUT,PLAIN,HEXAGON Index 5310-01-106-3880 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-106-3879

Federal Supply Class:
5310

National Item Identification Number:
011063879

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:
7M563T676301THE BOEING COMPANY


Techincal Specification:
BEARING SURFACE TYPEFLAT
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM OVERALL
NOMINAL THREAD SIZE0.562 INCHES
NUT HEIGHT0.180 INCHES NOMINAL
NUT STYLEHEXAGON
SPECIAL FEATURESSOLID FILM LUBRICANT ON THREADS PER MIL-L-8937
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNJS
WIDTH ACROSS FLATS0.812 INCHES NOMINAL


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