National Item Identification Number
01-424-4772
National Stock Number
Item Name
NUT,SELF-LOCKING,EXTENDED WASHER,DOUBLE HEXAGON
Federal Supply Class
5310
Description
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
NAS1805-6P
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD CLASS
WASHER OUTSIDE DIAMETER
OVERA
Required Description
UNJF
0.375 INCHES
3B
0.631 INCHES MAXIMUM
0.375 INCHES MAXIMUM