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 5855-01-554-2584
NSN 5835-01-085-4300
NSN 5965-01-451-2481
NSN 5990-00-366-0112
NSN 6320-01-521-1764
NSN 5895-00-361-2609
NSN 5855-01-299-2679
NSN 6110-00-763-7152
NSN 6150-01-415-8035
NSN 5920-01-076-0644
NSN 6650-01-145-5173
NSN 6220-01-504-9892