No other part numbers with same form, fit, and function found.
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6220-01-529-3973
NSN 5905-00-049-7960
NSN 5950-01-655-0525
NSN 6610-01-521-4974
NSN 6320-01-466-4175
NSN 5925-00-561-9648
NSN 6150-01-447-3005
NSN 5975-00-867-9955
NSN 5975-01-183-5492
NSN 6610-01-103-4627
NSN 6645-01-376-2336
NSN 6650-01-150-2320