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 5935-01-420-6452
NSN 5910-00-834-6429
NSN 5895-01-576-4212
NSN 6620-01-652-4349
NSN 6145-01-275-7998
NSN 5975-01-502-4935
NSN 5910-01-485-0279
NSN 6110-01-266-1617
NSN 5965-01-595-9498
NSN 5985-00-943-5158
NSN 6620-00-589-8593
NSN 6105-00-265-7545