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 4140-01-540-9366
NSN 5998-01-333-4880
NSN 5950-01-390-4064
NSN 7035-01-021-7956
NSN 6240-01-242-0149
NSN 5975-00-593-9767
NSN 5999-01-244-4979
NSN 5835-00-905-7165
NSN 5945-01-461-0017
NSN 6620-01-067-9285
NSN 5999-00-174-5886
NSN 5855-01-254-1571