National Item Identification Number
01-258-8220
National Stock Number
Item Name
NUT,PLAIN,CASTELLATED,HEXAGON
Federal Supply Class
5310
Description
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.
Commercial and Government Entity Code (Supplier Data)
56878
Reference Numbers (Part Numbers)
E10079-8
E10079-8
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.500 INCHES
20
3B
RIGHT-HAND
IRON ALLOY 660 OVERALL
CADMIUM OVERALL;