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 6150-01-613-2694
NSN 7035-01-411-6062
NSN 6145-01-570-0737
NSN 5975-01-576-0337
NSN 5920-00-303-5290
NSN 6220-01-471-6219
NSN 6145-01-205-3674
NSN 5996-01-125-5781
NSN 5996-01-408-8055
NSN 5999-01-485-3562
NSN 5905-01-219-1248
NSN 5990-01-575-3275