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 5835-01-222-2030
NSN 6130-01-238-6948
NSN 2925-01-538-1343
NSN 6105-00-401-3648
NSN 6220-01-326-6838
NSN 5905-00-972-9860
NSN 5835-01-123-8305
NSN 6105-01-308-1543
NSN 6620-01-462-0001
NSN 5950-01-011-2712
NSN 5855-01-446-0527
NSN 5950-00-812-5858