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 6620-01-364-0195
NSN 2925-00-111-4097
NSN 6650-01-007-4744
NSN 5930-01-221-7384
NSN 5999-01-107-6440
NSN 5985-01-278-9385
NSN 5965-01-130-8262
NSN 4140-01-217-1511
NSN 5996-00-330-9184
NSN 5960-00-600-7370
NSN 6145-01-448-5777
NSN 5990-01-416-5866