National Item Identification Number
01-451-4219
National Stock Number
Item Name
NUT,SELF-LOCKING,HEXAGON
Federal Supply Class
5310
Description
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)
53711
Reference Numbers (Part Numbers)
MIL-S-1222
5210547 PART 9
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNC
1.250 INCHES
7
2B
RIGHT-HAND
STEEL OVERALL
NOT RATED
A12 HEXAGON
1.0