National Item Identification Number
01-338-9353
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
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
11815
92215
019L2
MACLEAN-FOGG COMPANY DEL
DBA MAC LEAN-ESNA
611 COUNTRY CLUB RD
POCAHONTAS
AR
72455
870-892-5201
56870
RELIANT HEATING AND CONTROLS INC
1629 COMMERCIAL AVE
SHERIDAN
WY
82801
307-674-5586
56878
Reference Numbers (Part Numbers)
BACN10GW9AF
H528799
SL7021C9
VN497DH9
132LH85749
132LH85749
66796AF9
6679
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.5625 INCHES
18
3B
RIGHT-HAND
IRON ALLOY 660 OVERALL
AMS 5737 ASSN S