No other part numbers with same form, fit, and function found.
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 5960-01-398-9538
NSN 5920-01-346-4777
NSN 5945-00-256-1892
NSN 5895-01-250-3845
NSN 5990-01-436-7191
NSN 6320-00-456-2092
NSN 6110-00-571-1749
NSN 5996-01-265-5150
NSN 6610-01-605-2451
NSN 6620-00-267-5273
NSN 5920-01-554-0891
NSN 6130-01-055-6219