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 6610-00-277-7206
NSN 6145-01-576-9609
NSN 5895-01-258-1787
NSN 5996-01-375-6938
NSN 5985-01-185-5376
NSN 5999-01-188-2146
NSN 6130-01-123-9041
NSN 6110-00-296-0500
NSN 4140-01-147-4764
NSN 5935-00-290-7885
NSN 5960-00-081-1937
NSN 5935-00-110-7529