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 7035-01-070-7015
NSN 4140-01-518-1390
NSN 5895-01-167-2970
NSN 5985-00-078-6031
NSN 5998-01-428-9545
NSN 5930-00-500-6019
NSN 5990-00-978-4936
NSN 5915-00-051-0723
NSN 5996-00-462-2533
NSN 5930-01-571-6270
NSN 5910-00-735-7598
NSN 6240-01-632-6885