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 5925-00-452-1270
NSN 5835-00-581-9460
NSN 5835-01-274-1035
NSN 6685-01-651-5108
NSN 5950-00-665-5103
NSN 5965-00-728-6734
NSN 6105-01-268-2290
NSN 4140-00-466-9268
NSN 6320-01-365-2701
NSN 5905-01-177-6327
NSN 6650-01-177-4398
NSN 6220-01-534-6695