A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding, intergral prongs or by bonding.
NSN 5945-00-559-8173
NSN 6685-01-007-4739
NSN 5935-00-019-9990
NSN 6650-00-264-0664
NSN 5985-01-202-8911
NSN 5950-00-995-5675
NSN 5920-01-268-2648
NSN 6610-01-381-3181
NSN 5935-01-181-6661
NSN 6320-01-150-5378
NSN 6135-01-593-9256
NSN 6320-01-330-4634