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 5990-01-100-1840
NSN 6105-01-278-9220
NSN 6645-00-177-4729
NSN 5950-00-067-8294
NSN 5905-01-581-1060
NSN 6240-01-099-8826
NSN 6220-01-439-9914
NSN 5895-00-144-8162
NSN 6110-01-040-1780
NSN 5996-01-308-4174
NSN 5945-01-448-1724
NSN 5915-01-423-8561