8330-00-058-8072 LEATHER,SHEEPSKIN Index 7530-00-058-8099 PAPER,LOOSE-LEAF,RULED

National Stock Number:
5310-00-058-8077

Federal Supply Class:
5310

National Item Identification Number:
000588077

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:
58807719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
58807721450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.086 INCHES
THREAD QUANTITY PER INCH64
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.057 INCHES MINIMUM AND
0.066 INCHES MAXIMUM
WIDTH ACROSS FLATS0.1800 INCHES MINIMUM AND
0.1875 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE21450
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE588077


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