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 5975-00-661-1832
NSN 6685-01-430-3583
NSN 6650-01-407-4653
NSN 5999-01-250-1666
NSN 6650-01-411-1581
NSN 6135-01-382-1980
NSN 5950-00-308-5107
NSN 5895-00-522-7935
NSN 6240-01-441-8368
NSN 5950-01-003-8636
NSN 6685-00-246-5349
NSN 4140-00-132-2061