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
WIDTH ACROSS FLATS1.631 INCHES MINIMUM AND 1.688 INCHES MAXIMUM
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH8
THREAD SERIESUN


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