National Item Identification Number
00-878-5739
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)
23230
FOSTER WHEELER NORTH AMERICA CORP
DBA FOSTER WHEELER ENERGY CORP
PERRYVILLE CORPORATE PARK
CLINTON
NJ
08809
908-713-2739
23230
FOSTER WHEELER NORTH AMERICA CORP
DBA FOSTER WHEELER ENERGY CORP
PERRYVILLE CORPORATE PARK
CLINTON
NJ
08809
908-713-2739
23230
FOSTER WHEELER NORTH AMERICA CORP
DBA FOSTER WHEELER ENERGY CORP
PERRYVILLE CORPORATE PARK
CLINTON
NJ
08809
908-713-2739
79500
79500
Reference Numbers (Part Numbers)
NF-42175MK562
NF-42181MK562(OLD)
NF42181PC562
905J568PC18
906J190PC18
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UN
1.000 INCHES
8
3B
RIGHT-HAND
STEEL COMP 4340 OVERALL
MIL-S-5000 MIL SPE