National Item Identification Number
01-441-0526
National Stock Number
Item Name
NUT,SELF-LOCKING,EXTENDED WASHER,HEXAGON
Federal Supply Class
5310
Description
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Commercial and Government Entity Code (Supplier Data)
R1120
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
Reference Numbers (Part Numbers)
HM41-080F
HM41-080F
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD PITCH IN MILLIMETERS
THREAD TOLERANC
Required Description
ISO M
8.0 MILLIMETERS
1.00
4H5H INTERNAL
RIGHT-HAND
IRON ALLOY 660 OVERALL;