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 5950-01-517-5112
NSN 6220-01-354-7598
NSN 6240-01-565-2304
NSN 5960-01-425-1454
NSN 5960-01-513-3230
NSN 5998-01-313-0668
NSN 6650-01-370-3819
NSN 2925-00-942-2417
NSN 5930-01-562-0319
NSN 5855-01-391-7472
NSN 6105-01-539-5332
NSN 5920-00-724-3815