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: Parts of engines and motors, nesoi
NSN 6110-00-738-0420
NSN 5905-00-299-2020
NSN 4140-01-468-0181
NSN 6620-01-652-4349
NSN 5998-00-495-2931
NSN 5895-00-001-3631
NSN 5960-01-265-4487
NSN 6130-01-252-9557
NSN 5910-01-649-8075
NSN 6145-00-842-9981
NSN 6620-01-221-2643
NSN 4140-01-326-8535