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 5965-01-172-3231
NSN 6145-01-610-1963
NSN 7035-01-340-7754
NSN 5950-01-229-3601
NSN 5985-01-505-3852
NSN 6620-00-098-5652
NSN 6150-00-233-0820
NSN 7035-01-024-8067
NSN 6620-01-098-9866
NSN 5999-01-386-6288
NSN 6650-01-093-1803
NSN 6130-00-456-5319