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 6135-00-874-6566
NSN 5855-01-567-3638
NSN 6645-00-527-6531
NSN 6240-00-491-7191
NSN 5990-00-642-9930
NSN 5910-01-323-4717
NSN 5925-00-220-6841
NSN 5965-01-605-8821
NSN 6240-01-386-5952
NSN 6685-01-470-8004
NSN 6135-01-308-5688
NSN 5990-01-476-9956