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 5998-00-216-7436
NSN 5999-01-249-5416
NSN 6145-00-606-8237
NSN 6610-01-324-7017
NSN 5855-00-298-0261
NSN 5990-01-625-5923
NSN 5996-00-920-4377
NSN 5895-01-465-6649
NSN 5998-01-170-8400
NSN 5998-00-478-5881
NSN 5905-01-313-8601
NSN 5925-00-529-0441