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 5930-01-072-5319
NSN 6135-01-040-1446
NSN 5960-01-399-4327
NSN 5990-00-070-9608
NSN 6135-00-942-7970
NSN 5925-01-137-3752
NSN 5915-00-370-4813
NSN 6135-01-180-9611
NSN 5999-00-283-8297
NSN 6220-01-461-9643
NSN 6645-01-218-5123
NSN 6150-01-256-4987