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 5960-00-171-9575
NSN 6645-01-301-8802
NSN 5935-01-570-5565
NSN 5910-00-350-9648
NSN 4140-01-127-0032
NSN 6610-01-400-3880
NSN 5960-01-201-5804
NSN 4140-01-058-5123
NSN 5920-00-787-8033
NSN 6150-00-507-9311
NSN 5855-00-361-0167
NSN 6650-00-434-0188