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 6610-01-546-9693
NSN 5930-00-213-4388
NSN 6150-00-647-3285
NSN 6130-01-094-5599
NSN 6105-01-261-3046
NSN 5960-01-481-3722
NSN 6220-01-265-2705
NSN 6685-01-266-7599
NSN
NSN 6135-01-280-2883
NSN 6610-01-323-7045
NSN 5996-00-525-1777