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 5905-00-153-7650
NSN 4140-01-331-4239
NSN 6130-01-368-3305
NSN 5990-00-787-7758
NSN 6320-01-247-0898
NSN 6645-01-515-7507
NSN 5975-00-083-1433
NSN 6145-00-122-9517
NSN 5935-00-350-2028
NSN 6105-01-255-6980
NSN 5999-00-233-0420
NSN 5895-01-648-7711