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 5920-01-608-8631
NSN 6610-01-424-0776
NSN 5910-01-243-0599
NSN 5965-01-315-3112
NSN 5935-00-737-1268
NSN 6610-01-332-9556
NSN 6645-00-145-6411
NSN 5960-01-395-1164
NSN 6110-01-418-7761
NSN 6150-01-186-0593
NSN 6150-01-456-9845
NSN 2925-01-633-4048