National Item Identification Number
01-421-0439
National Stock Number
Item Name
NUT,SELF-LOCKING,HEXAGON
Federal Supply Class
5310
Description
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
Commercial and Government Entity Code (Supplier Data)
53711
53711
Reference Numbers (Part Numbers)
803-6397434-X51XXX ITEM 35
803-6397434-X51XXX ITEM 36
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.500 INCHES
20
3B
RIGHT-HAND
NOT RATED
0.298 INCHES MINIMUM AND
0.3