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 5990-00-320-2779
NSN 5935-01-581-0961
NSN 6320-01-119-3935
NSN 5965-01-536-8898
NSN 6685-01-123-1004
NSN 5950-00-708-2142
NSN 6105-01-492-6227
NSN 6145-00-290-3859
NSN 5930-00-763-8459
NSN 5930-01-474-4344
NSN 6685-01-631-6400
NSN 5985-01-453-0349