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 5990-00-783-4560
NSN 5996-01-145-4357
NSN 6220-01-008-5907
NSN 5930-01-062-9346
NSN 6220-01-095-4860
NSN 5930-01-157-9808
NSN 6135-01-215-1245
NSN 5925-01-105-8507
NSN 5925-01-285-4704
NSN 6105-01-168-4858
NSN 5975-01-379-1632
NSN 6650-01-459-2690