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 5895-01-409-2949
NSN 6610-01-482-8501
NSN 5835-01-303-6563
NSN 5950-01-426-8810
NSN 6610-01-317-4859
NSN 7035-01-182-1086
NSN 6130-01-190-3332
NSN 5999-01-411-6203
NSN 6220-01-345-6773
NSN 6135-01-217-8810
NSN 5960-01-439-9517
NSN 5935-00-352-9077