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 5895-01-609-4538
NSN 4140-01-483-0926
NSN 5835-00-148-9719
NSN 6645-00-790-0944
NSN 5895-00-187-5280
NSN 5920-01-394-4452
NSN 2925-00-149-0760
NSN 5925-00-442-1943
NSN 6110-01-114-3200
NSN 5998-01-235-6175
NSN 5965-00-693-8829
NSN 5835-01-486-4191