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 5975-00-905-5194
NSN 5975-01-536-4687
NSN 5915-00-290-1569
NSN 6110-01-125-1660
NSN 6620-01-452-4034
NSN 5996-00-144-8091
NSN 6105-00-970-5084
NSN 6645-01-091-9363
NSN 7035-01-645-6242
NSN 6145-01-390-4204
NSN 5945-00-428-3205
NSN 6145-01-656-3065