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 5975-01-369-5176
NSN 5915-00-612-7461
NSN 5950-00-879-0970
NSN 4140-01-584-6401
NSN 6685-01-634-0611
NSN 4140-01-179-4507
NSN 6645-01-071-7515
NSN 6150-01-243-0494
NSN 5999-01-040-1764
NSN 2925-00-735-4979
NSN 5855-00-433-2377
NSN 5855-00-138-2386