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 5930-00-903-2862
NSN 5998-01-385-4655
NSN 6650-00-316-4889
NSN 5935-01-025-0169
NSN 6620-01-472-6461
NSN 5945-01-463-8443
NSN 2925-01-344-6073
NSN 6610-00-179-9035
NSN 5895-01-445-2270
NSN 5985-00-018-1049
NSN 2925-00-333-4702
NSN 5925-01-354-9726