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 5930-01-249-2239
NSN 5999-01-350-9103
NSN 6130-01-073-3432
NSN 5975-00-270-6759
NSN 7035-01-151-0265
NSN 6320-01-618-7800
NSN 6110-01-438-8365
NSN 4140-01-400-0643
NSN 6645-01-018-4815
NSN 6105-00-200-8074
NSN 5925-01-123-3716
NSN 6130-01-577-3912