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 4140-01-424-8779
NSN 6685-01-094-1648
NSN 5999-01-651-6260
NSN 5950-01-388-0860
NSN 5960-01-101-9029
NSN 2925-01-069-5324
NSN 6240-01-451-1409
NSN 6145-00-466-2790
NSN 5910-01-462-4349
NSN 5950-00-823-7799
NSN 5990-01-164-8673
NSN 6105-01-547-5645