National Item Identification Number
01-434-6613
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)
06710
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
17446
27238
56878
62554
ALCOA GLOBAL FASTENERS INC
DBA ALCOA FASTENING SYSTEMS DIV
3016 LOMITA BLVD
TORRANCE
CA
90505
805-991-1270
81205
Reference Numbers (Part Numbers)
BACN10HR7CD
BACN10HR7CD
BACN10HR7CD
BACN10HR7CD
BACN10HR7CD
BACN10HR7CD
BA
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.437 INCHES
20
3B
RIGHT-HAND
IRON ALLOY 660 OVERALL
AMS5737 ASSN STD