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).
NSN 2925-01-049-8906
NSN 6130-01-367-6563
NSN 5965-01-447-2992
NSN 5930-01-313-6590
NSN 6145-00-294-0830
NSN 6650-01-645-2230
NSN 5996-01-102-9727
NSN 5905-00-186-9931
NSN 6685-00-586-8976
NSN 5925-01-469-5597
NSN 5935-00-980-9356
NSN 2925-00-578-4068