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 6620-00-104-5677
NSN 6105-00-098-5516
NSN 6110-01-538-8213
NSN 6105-01-246-7402
NSN 5925-00-889-2470
NSN 5915-01-578-5647
NSN 5985-01-603-2183
NSN 5925-00-181-4158
NSN 6620-00-090-1601
NSN 6320-01-652-3806
NSN 5985-01-473-4642
NSN 6105-01-221-9481