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 5999-01-141-6340
NSN 5999-00-005-3332
NSN 5855-01-308-0955
NSN 2925-01-448-2880
NSN 5965-01-440-1213
NSN 5960-00-772-2994
NSN 5925-00-932-0038
NSN 5998-01-558-9452
NSN 5835-01-392-0575
NSN 5835-01-550-5094
NSN 6610-00-898-4867
NSN 5998-00-630-5695