5310-00-596-6140 NUT,PLAIN,CAP Index 1730-00-596-6151 SLING,AIRCRAFT MAINTENANCE

National Stock Number:
5310-00-596-6143

Federal Supply Class:
5310

National Item Identification Number:
005966143

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:
244179888277THE BOEING COMPANY


Techincal Specification:
BEARING SURFACE TYPEFLAT OR WASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE1.500 INCHES
NUT HEIGHT0.438 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS2.000 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNEF
THREAD QUANTITY PER INCH18


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