National Item Identification Number
00-983-9710
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)
SL40-9
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UN
0.500 INCHES
20
2B
RIGHT-HAND
STEEL OVERALL
NOT RATED
A40 FLOATING SEL