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 5930-00-944-9582
NSN 5945-00-721-5620
NSN 5935-00-788-8998
NSN 6240-01-322-5521
NSN 6610-00-419-0315
NSN 6645-00-736-0476
NSN 5930-00-785-2143
NSN 5950-01-294-3708
NSN 6645-01-600-0772
NSN 5996-01-391-8050
NSN 2925-00-989-0523
NSN 6110-00-596-6644