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 5998-00-551-8450
NSN 6620-00-699-5537
NSN 6220-01-335-3264
NSN 6320-00-242-3300
NSN 5950-00-100-5224
NSN 4140-01-487-1701
NSN 5925-00-016-3758
NSN 6620-00-041-3406
NSN 6645-00-127-3835
NSN 6145-00-502-0736
NSN 6220-01-555-7860
NSN 5975-00-370-1839