National Item Identification Number
01-438-5791
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)
Reference Numbers (Part Numbers)
M25027/1-28C
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJC
1.750 INCHES
5
3B
RIGHT-HAND
STEEL COMP 4140 OR
STEEL COMP 4150 OVERA