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 6320-01-056-1164
NSN 6620-01-483-8189
NSN 5935-01-007-2791
NSN 6110-01-344-4533
NSN 6240-01-392-2018
NSN 5835-01-332-2867
NSN 6320-00-636-0922
NSN 5910-01-124-2856
NSN 6135-01-045-1504
NSN 5950-01-291-9416
NSN 5935-01-359-6342
NSN 5945-00-948-5922