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 6620-00-928-0227
NSN 5935-00-153-4610
NSN 2925-01-256-8176
NSN 5999-01-377-3618
NSN 6220-01-562-1591
NSN 6130-00-410-2386
NSN 5920-01-274-6983
NSN 5910-00-279-7318
NSN 5945-01-361-8845
NSN 5990-01-459-9533
NSN 2925-00-923-5375
NSN 5835-01-232-6904