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 6685-01-023-4011
NSN 2925-01-430-4206
NSN 5960-00-889-5470
NSN 5895-01-055-7677
NSN 6135-00-935-8769
NSN 5935-01-257-4358
NSN 6650-00-207-9639
NSN 5935-01-132-1656
NSN 6650-01-613-8467
NSN 2925-01-463-8856
NSN 5960-01-278-9394
NSN 5965-01-518-0623