National Item Identification Number
01-365-3177
National Stock Number
Item Name
NUT,SELF-LOCKING,EXTENDED WASHER,DOUBLE HEXAGON
Federal Supply Class
5310
Description
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Commercial and Government Entity Code (Supplier Data)
81205
27238
17446
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
11815
06710
56878
Reference Numbers (Part Numbers)
BACN10HR10CD
BH0030310CM
BMN5024CWD3-10
BMN5024CWD3-10
H51560-10
SL7108C-10
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.625 INCHES
18
3B
RIGHT-HAND
IRON ALLOY 660 NUT
AMS 5737 ASSN STD SIN