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 6685-01-485-3110
NSN 5950-01-411-5182
NSN 6220-00-251-5600
NSN 5935-01-232-6564
NSN 5998-00-262-2632
NSN 6320-00-149-7570
NSN 5990-00-855-6535
NSN 5835-01-535-0948
NSN 6130-01-447-2797
NSN 6150-00-193-9655
NSN 5990-01-157-0441
NSN 7035-01-056-5350