Nut, self-locking hex, 0.500-13unc-3b; cres
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.
NSN 5905-00-698-7439
NSN 5999-01-049-1509
NSN 6685-00-133-4225
NSN 5925-00-575-2986
NSN 5835-01-111-9838
NSN 5996-01-346-1099
NSN 6685-01-007-9696
NSN 5985-01-364-1311
NSN 6620-01-319-6008
NSN 5915-01-659-5345
NSN 6620-01-109-2764
NSN 5905-01-502-7028