5310-00-222-0671 NUT,PLAIN,HEXAGON Index 5310-00-222-0673 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-222-0672

Federal Supply Class:
5310

National Item Identification Number:
002220672

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:
AN341-1088044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN341-10K6214KEARSLEY AIRWAYS LIMITED


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY 268 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTTIN OR
SILVER OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.117 INCHES MINIMUM AND
0.130 INCHES MAXIMUM
WIDTH ACROSS FLATS0.362 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN341-10


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