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 5910-01-141-1814
NSN 6620-01-278-8028
NSN 5855-01-027-1571
NSN 6240-00-976-4435
NSN 5950-01-441-2143
NSN 5975-00-860-6305
NSN 6620-01-160-0439
NSN 5998-00-951-0789
NSN 6150-00-728-9764
NSN 5990-00-810-9579
NSN 5960-01-349-2773
NSN 2925-00-174-3559