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 4140-00-018-0187
NSN 6220-01-463-2854
NSN 5965-01-420-6613
NSN 5985-00-462-9896
NSN 5985-00-220-2330
NSN 5975-01-521-3073
NSN 6240-01-045-6714
NSN 6145-00-466-4068
NSN 6110-01-569-4481
NSN 5895-01-360-0424
NSN 6610-01-462-5980
NSN 6320-01-115-4404