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 6685-00-912-1847
NSN 6145-01-065-0799
NSN 5975-00-099-9312
NSN 6645-01-128-6932
NSN 5835-00-126-2961
NSN 5910-01-551-3270
NSN 5925-01-269-5984
NSN 5950-01-032-8437
NSN 5915-00-427-9940
NSN 6105-01-572-5997
NSN 5998-00-861-7949
NSN 5920-00-285-2245