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).
NSN 6110-01-364-0322
NSN 6240-00-170-5302
NSN 2925-01-167-6500
NSN 5895-01-593-8547
NSN 2925-01-277-3508
NSN 6150-00-859-5515
NSN 5910-01-072-9152
NSN 5990-00-721-6666
NSN 5965-01-539-1135
NSN 5996-01-362-0550
NSN 5895-01-044-1977
NSN 6240-01-542-8886