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 5905-00-973-1562
NSN 6645-00-819-5045
NSN 5960-01-071-6267
NSN 5996-00-068-5604
NSN 5895-00-110-0938
NSN 6105-00-305-1362
NSN 6620-01-201-7144
NSN 5999-01-606-8811
NSN 6220-00-775-0214
NSN 5990-01-191-1772
NSN 5990-01-259-7138
NSN 6145-00-409-6844