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 6650-01-135-5625
NSN 5895-01-239-6712
NSN 6650-00-558-2532
NSN 6110-01-273-7636
NSN 6610-01-444-4001
NSN 6130-00-881-8387
NSN 5950-01-250-6977
NSN 5905-01-419-0647
NSN 6320-01-426-8947
NSN 5999-00-880-1657
NSN 5999-01-243-7671
NSN 6130-01-389-7567