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 5960-01-185-0922
NSN 5998-00-857-7114
NSN 5996-00-026-9118
NSN 5985-00-825-1815
NSN 5998-00-779-3000
NSN 5905-01-189-3101
NSN 4140-01-243-5817
NSN 6150-00-234-3586
NSN 5998-00-488-3705
NSN 6110-01-415-0589
NSN 6685-00-428-1314
NSN 5950-01-264-9826