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 6620-01-034-4539
NSN 2925-01-387-0870
NSN 5965-01-336-5107
NSN 5975-01-449-8744
NSN 5905-00-807-8742
NSN 6145-00-958-2027
NSN 6685-01-585-6576
NSN 5895-01-463-1846
NSN 5905-00-065-3201
NSN 6130-01-316-7066
NSN 5925-01-420-6924
NSN 5910-01-247-0807