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 5895-00-104-5982
NSN 5990-01-135-8269
NSN 5965-01-447-4220
NSN 6650-01-039-4795
NSN 6240-01-653-2522
NSN 5960-01-564-5044
NSN 5945-01-282-5140
NSN 5990-01-626-2818
NSN 6145-01-044-8800
NSN 5950-01-420-5166
NSN 6610-01-417-3011
NSN 6650-00-470-3905