5310-00-057-1822 NUT,PLAIN,HEXAGON Index 5310-00-057-1824 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-057-1823

Federal Supply Class:
5310

National Item Identification Number:
000571823

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:
ASTMA194-3-4-10NCCRESGR80NFB8DIALOGIC CORP
ASTMA194-3-4-10NCCRESGR881346AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASTMA194-3-4-10NCCRESGR883391COAST INDUSTRIAL SUPPLY CO INC


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A194 GRADE B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.758 INCHES NOMINAL
WIDTH ACROSS FLATS1.250 INCHES NOMINAL
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED


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