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).
NSN 6130-01-170-1138
NSN 6150-00-935-5239
NSN 2925-00-816-8765
NSN 6150-01-434-9024
NSN 7035-01-518-9610
NSN 6110-01-400-4207
NSN 5975-01-621-1289
NSN 6320-01-512-2031
NSN 5855-00-494-9581
NSN 5910-01-286-9978
NSN 5975-00-136-7182
NSN 5960-01-493-3948