2590-01-563-8330 RAIN LIP Index 4520-01-563-8332 ELBOW,AIR CONDITIONING-HEATING

National Stock Number:
5310-01-563-8331

Federal Supply Class:
5310

National Item Identification Number:
015638331

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:
0158-BB136MV0THE SHYFT GROUP USA, INC
0518SNZ36MV0THE SHYFT GROUP USA, INC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYNIT-5/16-18 STD ZINC
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.313 INCHES
NUT HEIGHT0.188 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH18
THREAD SERIESUNC


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