National Item Identification Number
00-052-2040
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Description
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.)
Commercial and Government Entity Code (Supplier Data)
90454
COMBUSTION ENGINEERING INC
CHATTANOOGA WORKS
1201 RIVERFRONT PKY BLDG 3
CHATTANOOGA
TN
37402
615-752-2869
90454
COMBUSTION ENGINEERING INC
CHATTANOOGA WORKS
1201 RIVERFRONT PKY BLDG 3
CHATTANOOGA
TN
37402
615-752-2869
50024
FAIRBANKS MORSE ENGINE
DIV FAIRBANKS MORSE ENGINE
701 WHITE AVE
BELOIT
WI
53511
608-364-8414
23230
FOSTER WHEELER NORTH AMERICA CORP
DBA FOSTER WHEELER ENERGY CORP
PERRYVILLE CORPORATE PARK
CLINTON
NJ
08809
908-713-2739
90454
COMBUSTION ENGINEERING INC
CHATTANOOGA WORKS
1201 RIVERFRONT PKY BLDG 3
CHATTANOOGA
TN
37402
615-752-2869
59042
BECHTEL PLANT MACHINERY INC.
DBA BECHTEL PLANT MACHINERY INC.
500 PENN CENTER BLVD
PITTSBURGH
PA
15235
412-829-8626
79500
94259
WESTINGHOUSE ELECTRIC CORP
BETTIS ATOMIC POWER LABORATORY
814 PITTSBURGH MCKEESPORT BLVD
79
WEST MIFFLIN
PA
15122
412-476-5090
Reference Numbers (Part Numbers)
E231-327PC327-9
E231-358PC22
F44245-1-3 PT.1-24
NF42444PC20
358-22
820-4529
Required Categories
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY CODE JUSTIFICATION
Required Description
MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH
ACTIVITY HX QUALITY CONTROL, MA
