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 6105-01-054-2346
NSN 5895-00-450-6930
NSN 5905-01-560-2398
NSN 5835-00-594-4921
NSN 5945-00-753-5127
NSN 5990-01-116-2181
NSN 5925-01-330-0491
NSN 6105-01-355-5557
NSN 5985-00-587-7198
NSN 5920-00-895-3270
NSN 7035-00-360-2008
NSN 6220-00-414-7528