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 7035-01-610-7647
NSN 6240-01-419-8746
NSN 2925-01-424-0235
NSN 6620-00-186-8220
NSN 5996-01-371-2958
NSN 4140-01-510-2729
NSN 5905-01-304-9076
NSN 6620-01-342-5953
NSN 6650-00-610-3956
NSN 6610-01-039-7844
NSN 6135-00-194-9354
NSN 6150-01-051-3497