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 5999-01-422-4921
NSN 4140-01-579-9513
NSN 6685-00-225-8571
NSN 5895-00-351-7463
NSN 5920-01-541-5030
NSN 7035-01-416-5910
NSN 6650-00-231-2744
NSN 6240-01-354-1692
NSN 5998-01-374-6029
NSN 6150-00-660-5085
NSN 5835-01-005-8564
NSN 5996-01-640-6852