National Item Identification Number
01-440-3530
National Stock Number
Item Name
NUT,SELF-LOCKING,BARREL
Federal Supply Class
5310
Description
A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, ROUND.
Commercial and Government Entity Code (Supplier Data)
97393
Reference Numbers (Part Numbers)
SL50B5A
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.312 INCHES
24
3B
RIGHT-HAND
STEEL COMP 4340 NUT
AISI4340 ASSN STD 1