4820-00-052-2039 BODY,VALVE Index 5360-00-052-2041 SPRING,HELICAL,COMPRESSION

National Stock Number:
5310-00-052-2040

Federal Supply Class:
5310

National Item Identification Number:
000522040

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:
358-2290454COMBUSTION ENGINEERING INC CHATTANOOGA WORKS
820-4529802PC480064NAVAL SHIP SYSTEMS COMMAND
909J147PC559042CBS BROADCASTING INC.
909J147PC579500WESTINGHOUSE ELECTRIC CORP
909J147PC594259BECHTEL MARINE PROPULSION CORPORATION
E231-327PC327-990454COMBUSTION ENGINEERING INC CHATTANOOGA WORKS
E231-358PC2290454COMBUSTION ENGINEERING INC CHATTANOOGA WORKS
F44245-1-3 PT.1-2450024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
F44245-1-3 PT.1-247PZX0FAIRBANKS MORSE, LLC
NF42444PC2023230AMEC FOSTER WHEELER NORTH AMERICA CORP. DBA FOSTER WHEELER


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.


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