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 5855-01-440-9209
NSN 5950-00-192-0763
NSN 5905-01-176-1256
NSN 6620-01-655-4591
NSN 6145-01-206-2350
NSN 5950-01-163-9391
NSN 5996-01-577-1889
NSN 6320-01-211-6578
NSN 6650-00-163-8369
NSN 6110-01-461-5116
NSN 5965-01-095-1926
NSN 5996-00-392-7626