National Item Identification Number
00-945-0838
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)
77445
Reference Numbers (Part Numbers)
489166
489166
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD PITCH DIAME
Required Description
UNF
0.312 INCHES
24
0.2720 TO 0.2800 INCHES
RIGHT-HAND
STEEL COMP 8740 OVER