National Item Identification Number
01-342-7247
National Stock Number
Item Name
NUT,SELF-LOCKING,PLATE
Federal Supply Class
5310
Description
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Commercial and Government Entity Code (Supplier Data)
27238
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
80539
1W025
80539
Reference Numbers (Part Numbers)
BFN228-4-5
F52953-4-5
NS202811-4-5
03A228-4-5
03A228-4-5
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.250 INCHES
A28
3B
RIGHT-HAND
IRON ALLOY 660 SHELL
STEEL COMP 302 CL