5950-00-496-1578 REACTOR Index 5945-00-496-1588 RELAY,ELECTROMAGNETIC

National Stock Number:
5310-00-496-1587

Federal Supply Class:
5310

National Item Identification Number:
004961587

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:
5B063411083CATERPILLAR INC
5B63411083CATERPILLAR INC
H287935311AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV
X1-100273460EATON CORP TRANSMISSION DIV


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1212 OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT HEIGHT0.844 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.9345 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH18


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