National Item Identification Number
01-011-7043
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)
07482
56878
56878
80539
Reference Numbers (Part Numbers)
R399P3P
119FW-524
129FW-524
129FW-524
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.312 INCHES
24
3B
RIGHT-HAND
IRON ALLOY 660 OVERALL
AMS 5735 ASSN STD
