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 6145-01-588-7708
NSN 6650-01-429-9242
NSN 6610-00-277-7206
NSN 5999-01-255-4363
NSN 5950-01-139-4371
NSN 5915-01-473-7193
NSN 6110-01-290-5437
NSN 5985-00-564-2445
NSN 5915-01-184-0397
NSN 4140-01-417-8070
NSN 5950-01-611-1917
NSN 6150-01-441-2254