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 6130-01-608-4029
NSN 5975-01-217-6922
NSN 5855-00-014-5008
NSN 5965-01-482-4352
NSN 5975-01-011-1313
NSN 5999-01-361-8950
NSN 6645-01-447-4139
NSN 5895-01-067-9751
NSN 6645-01-128-0895
NSN 6620-01-274-0203
NSN 5855-01-041-3432
NSN 5945-00-484-2800