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 6650-00-862-2142
NSN 5998-00-497-0129
NSN 6650-01-200-7657
NSN 5965-01-573-2653
NSN 5965-01-074-7306
NSN 5990-01-353-6444
NSN 5990-01-584-8363
NSN 6685-00-167-3801
NSN 6145-00-116-7810
NSN 5835-00-051-9092
NSN 6150-00-456-0775
NSN 2925-01-595-9720