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 5950-01-496-7747
NSN 6650-01-552-3267
NSN 5996-01-379-9621
NSN 6145-01-586-6269
NSN 5985-01-629-9603
NSN 6220-01-566-1982
NSN 5950-01-502-9565
NSN 5999-00-706-9078
NSN 7035-00-153-3826
NSN 5998-01-395-7588
NSN 5910-01-222-0769
NSN 5960-01-081-3949