5305-00-810-2272 SCREW,MACHINE Index 5320-00-810-2303 RIVET,SOLID

National Stock Number:
5310-00-810-2281

Federal Supply Class:
5310

National Item Identification Number:
008102281

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:
S8079C20459364HONEYWELL INTERNATIONAL INC.
S8079C20470210HONEYWELL INTERNATIONAL INC.
S8079C20472599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
S8079C20499193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BEARING SURFACE TYPEFLAT
NUT HEIGHT0.289 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.112 INCHES
WIDTH ACROSS FLATS0.241 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH40


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