National Item Identification Number
01-054-0840
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)
29372
D0680
ALCOA FASTENING SYSTEMS
FAIRCHILD FASTENERS EUROPE -
11 80
KELKHEIM
GERMANY
06195-805-0
29372
81755
60119
09205
Reference Numbers (Part Numbers)
CA1021
CA21021
CA21021
C7983-4
120003-4
913003
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 COMP 8740 OR
STEEL COMP 4140 NUT;