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 5915-01-272-9593
NSN 6685-00-188-1991
NSN 5985-01-167-8574
NSN 6685-01-646-1250
NSN 6650-00-698-5869
NSN 5925-00-907-8149
NSN 2925-01-568-3705
NSN 5999-01-430-0156
NSN 6240-00-099-8606
NSN 5925-01-400-3002
NSN 6145-01-626-1261
NSN 6320-01-116-3980