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 5905-01-657-6449
NSN 5998-01-185-3617
NSN 5920-00-987-1605
NSN 5990-00-725-7813
NSN 5996-00-648-2490
NSN 6145-01-091-2807
NSN 5965-00-671-4119
NSN 5855-01-406-4821
NSN 5905-00-549-2683
NSN 5920-00-072-1492
NSN 2925-01-346-7435
NSN 6135-01-556-7318