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 5950-01-161-8198
NSN 5835-01-476-8210
NSN 5945-00-199-9595
NSN 5930-01-068-3641
NSN 6650-01-344-3974
NSN 5835-01-550-5094
NSN 6110-01-361-8949
NSN 5910-01-393-6064
NSN 5950-00-338-4404
NSN 4140-01-076-3720
NSN 2925-01-474-3363
NSN 5990-01-443-2931