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 6645-00-344-3512
NSN 6110-01-463-3913
NSN 5920-01-468-6807
NSN 6220-01-380-3537
NSN 5990-00-606-8299
NSN 6145-00-776-9819
NSN 5905-01-398-8297
NSN 6220-00-916-4833
NSN 5920-01-416-4274
NSN 5990-00-698-3963
NSN 5960-00-850-1277
NSN 6685-01-454-7755