National Item Identification Number
01-320-4920
National Stock Number
Item Name
NUT,SELF-LOCKING,HEXAGON
Federal Supply Class
5310
Referenced on: http://recoveryvehicles.tpub.com//TM-1-1680-320-13-P/0834270315.htm
Referenced on: http://recoveryvehicles.tpub.com//TM-1-1680-320-13-P/0834270382.htmDescription
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
Commercial and Government Entity Code (Supplier Data)
NSN (National Stock Number) 5310-01-320-4920, 5310013204920 NIIN (National Identification Number) 01-320-4920, 013204920
Part Numbers (Reference Numbers)
MS21083B5
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.312 INCHES
24
3B
RIGHT-HAND
PLASTIC POLYAMIDE LOCKING INSERT
NICKEL