National Item Identification Number
00-093-3329
National Stock Number
Item Name
NUT,PLAIN,CASTELLATED,DOUBLE HEXAGON
Federal Supply Class
5310
Description
A nut having 12 drive points and 24 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.
Commercial and Government Entity Code (Supplier Data)
76301
76301
56878
Reference Numbers (Part Numbers)
ST3M524-7
ST3M524-7ME
73746-7
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.438 INCHES
20
3B
RIGHT-HAND
NICKEL ALLOY K-500 OVERALL
AMS 5662 ASS