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 6135-00-170-8819
NSN 5990-01-439-4643
NSN 5895-01-025-0971
NSN 5925-00-280-2273
NSN 2925-00-284-1534
NSN 5990-00-653-8595
NSN 5960-01-577-5682
NSN 6240-00-258-2389
NSN 2925-00-730-3115
NSN 5996-01-547-6638
NSN 6320-01-436-0513
NSN 5855-01-357-7907