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 6220-01-007-9988
NSN 5990-01-320-1412
NSN 4140-01-583-3203
NSN 5945-00-369-1533
NSN 5960-01-122-9373
NSN 5999-01-364-8171
NSN 5960-01-512-0233
NSN 5925-01-583-4410
NSN 5960-01-471-4263
NSN 6145-00-174-9344
NSN 5999-01-021-7037
NSN 6135-01-173-6306