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 6135-01-041-3829
NSN 6135-01-505-1293
NSN 5920-01-177-6352
NSN 5910-00-257-4693
NSN 5935-00-490-9194
NSN 6240-01-342-1588
NSN 6105-00-907-6071
NSN 6620-01-559-8138
NSN 5950-00-541-8789
NSN 4140-01-106-4604
NSN 6220-01-327-3272
NSN 5935-00-740-8759