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 6220-01-069-2340
NSN 6130-00-084-7356
NSN 6620-01-543-5491
NSN 6240-01-285-5688
NSN 5915-01-146-6657
NSN 6320-01-276-4739
NSN 6645-00-979-6824
NSN 5950-00-012-5896
NSN 5925-00-313-6049
NSN 5965-01-331-9135
NSN 5945-01-130-3222
NSN 6320-01-046-5228