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 5950-01-085-8548
NSN 5990-00-870-0656
NSN 5965-00-791-0964
NSN 6130-01-155-3137
NSN 6130-01-053-3212
NSN 6150-01-232-7375
NSN 5925-01-038-7925
NSN 5999-00-809-4560
NSN 6135-00-782-6988
NSN 6685-01-222-5556
NSN 6150-01-397-8057
NSN 6110-01-400-4207