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 5990-01-369-3380
NSN 5910-01-325-7398
NSN 5930-01-391-5093
NSN 5915-00-860-5703
NSN 6240-01-121-4124
NSN 5905-00-455-2470
NSN 5985-01-401-5387
NSN 5945-01-338-0835
NSN 2925-01-656-8217
NSN 5950-00-273-4003
NSN 5998-01-441-0119
NSN 6135-01-069-2482