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.
Classification: Nuts of iron or steel
NSN 6320-00-194-4252
NSN 4140-01-298-8919
NSN 6145-01-123-3793
NSN 5965-01-121-6135
NSN 5985-01-425-1720
NSN 5905-01-538-6217
NSN 5945-00-774-4617
NSN 4140-00-155-8012
NSN 5910-01-333-4896
NSN 5950-01-375-5807
NSN 6620-00-865-7932
NSN 5996-01-379-1409