National Item Identification Number
00-488-8711
National Stock Number
Item Name
NUT,SELF-LOCKING,INTERNAL WRENCHING
Federal Supply Class
5310
Description
A cylindrical-shaped nut, the end opposite the bearing surface being designed with an internal socket or splines for use with an inserted wrench. An integral feature is incorporated for locking on the threads of a mating member.
Commercial and Government Entity Code (Supplier Data)
56878
019L2
MACLEAN-FOGG COMPANY DEL
DBA MAC LEAN-ESNA
611 COUNTRY CLUB RD
POCAHONTAS
AR
72455
870-892-5201
Reference Numbers (Part Numbers)
NAS443-4
UWN428
12B048
12B048
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.250 INCHES
28
3B
RIGHT-HAND
STEEL OVERALL
CADMIUM OR
ZINC OVERALL;