9905-00-639-8647 PLATE,IDENTIFICATION Index 5310-00-639-8662 NUT,SELF-LOCKING,HE

National Stock Number:
5310-00-639-8659

Federal Supply Class:
5310

National Item Identification Number:
006398659

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:
S203-1006P13B150RAYTHEON COMPANY
S203-1006P149956RAYTHEON COMPANY


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
NUT HEIGHT0.250 INCHES MAXIMUM
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.875 INCHES
THREAD SERIESUN
THREAD QUANTITY PER INCH16
WIDTH ACROSS FLATS1.062 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND


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