5821-01-413-6092 CONTROL-CONVERTER Index 5365-01-413-6094 SHIM

National Stock Number:
5310-01-413-6093

Federal Supply Class:
5310

National Item Identification Number:
014136093

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:
803-2177518-16XX-2680064NAVAL SHIP SYSTEMS COMMAND
MIL-S-1222-GR-2H81346AMERICAN SOCIETY FOR TESTING AND MATERIALS


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
HARDNESS RATING80.0 ROCKWELL C MINIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.125 INCHES
NUT HEIGHT0.579 INCHES MINIMUM AND 0.639 INCHES MAXIMUM
NUT STYLEHEXAGON
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH8
THREAD SERIESUN
WIDTH ACROSS FLATS1.631 INCHES MINIMUM AND 1.688 INCHES MAXIMUM


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