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 5920-00-257-2950
NSN 5975-00-097-6282
NSN 5960-01-573-6483
NSN 6620-00-809-5156
NSN 5950-01-448-8876
NSN 6105-01-221-6925
NSN 5855-01-130-1501
NSN 6610-01-385-1771
NSN 6220-01-596-3176
NSN 5835-00-065-6757
NSN 6240-01-116-3382
NSN 5960-00-201-5265