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 6135-01-397-6564
NSN 6650-01-353-1009
NSN 6650-00-068-2208
NSN 6110-01-147-0656
NSN 5975-00-528-9774
NSN 6110-01-516-1675
NSN 5975-01-305-8185
NSN 6685-01-331-1073
NSN 5920-00-438-4973
NSN 5895-00-304-2420
NSN 6620-00-280-2874
NSN 5835-00-545-8219