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 6135-01-235-4168
NSN 5985-01-622-9603
NSN 6130-00-525-1850
NSN 5905-00-349-3075
NSN 5855-00-221-9435
NSN 5935-00-079-0084
NSN 5945-01-146-5464
NSN 6110-01-077-1473
NSN 5895-00-403-5017
NSN 5960-01-413-3877
NSN 6645-01-450-5175
NSN 5960-01-111-7923