3040-00-849-4199 BELL CRANK Index 5935-00-849-4201 DUMMY CONNECTOR,PLUG

National Stock Number:
5310-00-849-4200

Federal Supply Class:
5310

National Item Identification Number:
008494200

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:
9157795-3818876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 302 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763,CLASS 304 FED SPEC 2ND MATERIAL RESPONSE OR ASTM A582,COMP 416 ASSN STD 3RD MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 416 OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.329 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.562 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD QUANTITY PER INCH24
THREAD SERIESUNF


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