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 5996-00-754-6153
NSN 5925-01-453-7479
NSN 6620-01-313-8164
NSN 6645-01-552-9447
NSN 5835-00-092-1136
NSN 5835-00-707-6266
NSN 5895-01-472-2144
NSN 4140-01-605-1533
NSN 5910-01-278-8504
NSN 6130-01-438-0399
NSN 6650-01-448-3192
NSN 6645-00-991-8704