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 5915-00-206-0086
NSN 6150-01-008-8686
NSN 5999-01-073-4868
NSN 5950-01-360-5614
NSN 4140-00-361-4691
NSN 6135-00-309-0074
NSN 6130-00-539-9964
NSN 6610-01-359-0008
NSN 6320-00-937-5625
NSN 6645-01-054-3969
NSN 5925-00-295-6255
NSN 5960-00-389-2915