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 6145-00-752-2562
NSN 5950-01-360-0388
NSN 5985-01-215-7962
NSN 6620-01-389-3324
NSN 6135-01-375-6724
NSN 6145-00-402-0414
NSN 6650-01-640-6941
NSN 6685-00-879-6137
NSN 6645-01-326-2560
NSN 7035-01-411-6062
NSN 6685-01-029-1971
NSN 6610-01-521-2438