A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 5990-01-230-2827
NSN 6650-01-545-8851
NSN 5935-00-558-8286
NSN 4140-01-411-6666
NSN 5920-01-016-2764
NSN 6135-00-871-3646
NSN 5975-01-111-4773
NSN 5985-00-300-2391
NSN 6105-01-133-8460
NSN 5920-01-479-9605
NSN 6135-00-405-1989
NSN 6240-01-520-6925