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 6150-00-114-2785
NSN 4140-00-238-9940
NSN 5996-01-008-4456
NSN 2925-01-015-2354
NSN 6645-01-457-8642
NSN 6645-00-942-1039
NSN 5999-01-291-0500
NSN 5920-01-523-6311
NSN 5950-01-029-4169
NSN 5895-01-523-1992
NSN 5835-01-426-6573
NSN 6110-00-050-8074