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 6240-00-984-6257
NSN 5945-01-271-7456
NSN 5905-01-387-6008
NSN 6610-01-200-6861
NSN 5945-01-232-6466
NSN 5975-00-055-8870
NSN 5996-01-472-2509
NSN 5935-00-841-8128
NSN 6620-00-997-6791
NSN 5915-01-459-8059
NSN 5895-01-398-1057
NSN 5925-01-192-1452