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 5930-01-387-0843
NSN 5895-00-550-8807
NSN 5910-00-438-0561
NSN 5920-00-579-8434
NSN 5920-01-288-2179
NSN 4140-01-469-6140
NSN 5935-01-177-1712
NSN 6135-00-500-2082
NSN 5935-01-345-9360
NSN 5915-00-910-8494
NSN 6320-01-556-2011
NSN 5835-01-055-6859