National Item Identification Number
01-037-4219
National Stock Number
Item Name
NUT,SELF-LOCKING,ASSEMBLED WASHER
Federal Supply Class
5310
Description
A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
Commercial and Government Entity Code (Supplier Data)
81755
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
17446
27624
56878
80539
92215
Reference Numbers (Part Numbers)
C389-7
HW17X7
TLN1000-7
TLN1000-7
TLN1000-7
TLN1000-7
TLN1000-7
TLN1000-7
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.438 INCHES
20
3B
RIGHT-HAND
STEEL COMP E4340 OR
STEEL COMP 4340 OR;