National Item Identification Number
01-421-4883
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)
89749
Reference Numbers (Part Numbers)
86D4ER
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD CLASS
THREAD DIRECTION
MATERIAL
MA
Required Description
UNF
0.250 INCHES
2B
RIGHT-HAND
STEEL OVERALL
SAE J995 GRADE 8 ASSN STD SING