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).
NSN 5965-00-396-3411
NSN 6130-01-372-7855
NSN 5905-01-262-0854
NSN 5990-01-562-4521
NSN 5925-00-539-8372
NSN 5990-01-530-7476
NSN 6135-01-449-0625
NSN 5950-01-435-6354
NSN 6320-00-857-4073
NSN 5998-01-619-2782
NSN 6220-00-209-9630
NSN 5975-00-146-0103