5310-00-014-8586 WASHER,FLAT Index 5310-00-014-8589 WASHER,INSULATING

National Stock Number:
5310-00-014-8587

Federal Supply Class:
5310

National Item Identification Number:
000148587

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:
S8079C8R70210HONEYWELL INTERNATIONAL INC.
S8079C8R72599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
S8079C8R99193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BEARING SURFACE TYPEFLAT
DRILLED HOLE DIAMETER0.075 INCHES NOMINAL
HOLE CONFIGURATION STYLECONFIGURATION H
HOLE TYPE AND QUANTITY2 DRILLED
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NUT HEIGHT0.250 INCHES NOMINAL
NUT STYLEHEXAGON
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF
WIDTH ACROSS FLATS0.738 INCHES MINIMUM AND 0.752 INCHES MAXIMUM


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