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 6650-01-168-8451
NSN 5925-01-500-2786
NSN 6150-01-346-4668
NSN 6685-01-576-0070
NSN 6145-00-125-7799
NSN 5895-01-020-7771
NSN 5930-01-562-3303
NSN 6610-01-588-1148
NSN 5965-01-348-8761
NSN 5990-01-335-7948
NSN 6610-00-191-5317
NSN 5905-01-503-8040