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 5935-01-076-8527
NSN 5905-01-629-7861
NSN 6130-01-337-5633
NSN 6145-01-467-9872
NSN 5998-00-810-0186
NSN 6220-00-966-2601
NSN 6110-01-599-1917
NSN 4140-01-350-4475
NSN 5855-00-586-6255
NSN 6685-00-936-2928
NSN 5855-00-079-2370
NSN 6645-01-236-6387