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 6645-01-591-1758
NSN 6220-01-612-4460
NSN 5975-01-374-5985
NSN 2925-01-399-2765
NSN 6320-00-845-3261
NSN 6130-01-271-5275
NSN 6645-01-554-2871
NSN 5998-00-371-3166
NSN 6130-01-215-2774
NSN 5996-01-542-9499
NSN 4140-00-597-5260
NSN 6650-00-782-4624