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 6240-00-763-9577
NSN 5996-01-163-5455
NSN 6150-01-127-3334
NSN 6130-01-531-4214
NSN 5998-01-077-2933
NSN 6645-01-484-9847
NSN 5985-00-911-5899
NSN 5930-01-121-4724
NSN 5835-00-286-5432
NSN 5999-01-072-5609
NSN 5950-01-223-6346
NSN 5996-00-847-8342