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 6645-00-411-3733
NSN 6610-01-409-1781
NSN 5950-01-421-1788
NSN 5985-00-865-0247
NSN 5985-01-236-6516
NSN 5998-01-372-8020
NSN 6220-01-233-1534
NSN 4140-01-429-5953
NSN 6150-01-532-1997
NSN 5910-01-479-1481
NSN 6130-00-647-3829
NSN 5855-00-138-2386