National Item Identification Number
01-007-4878
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)
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
76301
80539
17446
27624
56878
80539
17446
Reference Numbers (Part Numbers)
HW49660-7
ST3M426C7M
ST3M426C7M
TLN1002CD3-7
TLN1002CD3-7
TLN1002CD3-7
TLN
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.438 INCHES
20
3B
0.4050 TO 0.4091 INCHES
RIGHT-HAND
IRON ALLOY 660