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 5998-00-726-5875
NSN 5905-01-125-7968
NSN 5855-00-918-1622
NSN 6150-00-787-0369
NSN 5895-01-077-6280
NSN 5998-00-200-6478
NSN 5990-00-888-7761
NSN 6320-00-450-7014
NSN 6135-00-078-9931
NSN 5999-00-934-9876
NSN 5950-01-399-3075
NSN 6135-00-377-9165