5310-00-167-1371 NUT,PLAIN,HEXAGON Index 5310-00-167-1373 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-167-1372

Federal Supply Class:
5310

National Item Identification Number:
001671372

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:
12Z2011-2610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
817013518876U S ARMY AVIATION AND MISSILE COMMAND
890945718876U S ARMY AVIATION AND MISSILE COMMAND
AN340B61688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.239 INCHES MINIMUM AND
0.257 INCHES MAXIMUM
WIDTH ACROSS FLATS0.607 INCHES MINIMUM AND
0.625 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN340B616


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