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 6645-01-106-4303
NSN 5996-01-104-4161
NSN 2925-00-010-9609
NSN 2925-01-098-9549
NSN 6610-01-461-8180
NSN 6145-00-423-1563
NSN 5999-00-492-2922
NSN 6645-01-132-6657
NSN 6240-01-257-5697
NSN 6135-00-840-6451
NSN 5950-01-196-5715
NSN 6145-01-082-3928