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 6645-01-359-1487
NSN 6145-00-198-5675
NSN 5895-01-447-2748
NSN 6650-01-462-5879
NSN 4140-00-150-8265
NSN 5965-00-882-5017
NSN 4140-00-621-9226
NSN 6145-00-617-4032
NSN 6620-01-138-0089
NSN 5835-01-138-8622
NSN 6320-01-176-8367
NSN 6135-01-430-3119