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 5990-01-055-4012
NSN 2925-01-426-3410
NSN 6685-00-235-7248
NSN 6685-01-332-1862
NSN 5910-01-248-3452
NSN 7035-01-023-7859
NSN 5975-01-198-4888
NSN 6620-01-367-0844
NSN 6620-00-413-4695
NSN 6240-00-065-1437
NSN 5996-01-483-7845
NSN 5999-00-949-3470