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 6150-00-456-2025
NSN 6220-01-632-6446
NSN 5855-00-832-9341
NSN 5925-01-291-1525
NSN 6620-01-034-4539
NSN 5910-01-217-5300
NSN 6610-01-417-3011
NSN 5960-00-355-7307
NSN 5910-01-521-2872
NSN 6105-00-598-1614
NSN 5910-00-799-5200
NSN 5945-01-440-4648