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 6105-01-343-1692
NSN 5915-01-095-8306
NSN 5920-00-573-7512
NSN 6220-01-322-6424
NSN 5930-01-414-1287
NSN 6110-01-332-1665
NSN 5965-01-411-4767
NSN 6685-01-559-9954
NSN 5920-01-420-3753
NSN 6685-01-262-8663
NSN 6150-01-427-3764
NSN 5910-01-439-3706