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 7035-01-086-8095
NSN 6620-01-280-3516
NSN 5910-01-195-7348
NSN 5945-01-521-8797
NSN 5996-00-494-6920
NSN 2925-01-565-6410
NSN 6685-00-539-8060
NSN 6610-01-512-3248
NSN 6145-01-627-4065
NSN 5930-01-322-4924
NSN 6320-01-629-1277
NSN 5915-00-039-5192