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 5855-01-456-8667
NSN 6320-01-615-7202
NSN 6220-01-474-5989
NSN 5905-00-763-9578
NSN 6685-01-202-4050
NSN 6105-01-328-5300
NSN 5920-01-091-9155
NSN 5975-00-665-3644
NSN 5855-01-502-9239
NSN 5999-00-434-5475
NSN 5855-01-603-6901
NSN 7035-01-359-3915