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 6150-01-580-4829
NSN 6130-01-645-0493
NSN 5855-01-213-9076
NSN 5905-01-243-4207
NSN 5965-00-075-1485
NSN 5935-01-485-8855
NSN 6150-00-943-8767
NSN 5905-01-203-6017
NSN 6220-01-101-2324
NSN 2925-01-302-8591
NSN 5910-01-265-2315
NSN 5925-01-485-3595