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 5945-00-506-4344
NSN 5950-01-040-9254
NSN 5855-00-466-2309
NSN 6135-01-422-1440
NSN 6220-01-194-1574
NSN 6620-00-148-9613
NSN 6620-00-067-3539
NSN 6150-01-253-9148
NSN 5998-01-109-4236
NSN 5895-01-192-5507
NSN 6145-00-197-9010
NSN 4140-00-062-1335