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 6150-01-051-5679
NSN 5990-00-866-3694
NSN 5990-00-983-1813
NSN 5975-01-559-6076
NSN 6105-01-565-3557
NSN 5965-01-247-5696
NSN 6145-00-663-6133
NSN 2925-01-412-9520
NSN 5935-01-166-4547
NSN 6135-00-900-2139
NSN 5835-00-339-3020
NSN 5925-01-604-1713