National Item Identification Number
00-818-7659
National Stock Number
Item Name
NUT,SELF-LOCKING,DOUBLE HEXAGON
Federal Supply Class
5310
Description
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
Commercial and Government Entity Code (Supplier Data)
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
24446
99207
Reference Numbers (Part Numbers)
K19068-4
LH3417-048EL
37C301337P101
37C301337P101
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.250 INCHES
28
3B
RIGHT-HAND
IRON ALLOY 660 OVERALL
AMS 5735 ASSN STD