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 6110-01-214-9469
NSN 6650-01-447-4631
NSN 6320-01-089-9086
NSN 5930-00-621-3905
NSN 6320-01-322-4950
NSN 6620-00-251-0569
NSN 6620-01-210-4401
NSN 5910-01-026-1626
NSN 2925-01-528-7333
NSN 5950-01-632-5470
NSN 6110-01-367-2165
NSN 6240-01-519-5369