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 5950-00-779-3868
NSN 5999-00-708-1948
NSN 4140-01-083-1919
NSN 6135-01-084-1609
NSN 5905-01-565-9291
NSN 5945-01-376-5325
NSN 6110-01-530-9116
NSN 2925-00-233-5644
NSN 5935-01-205-1037
NSN 6650-01-411-6292
NSN 6150-01-125-3147
NSN 5910-01-439-3030