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 5835-01-580-0446
NSN 6650-00-153-9239
NSN 6145-01-111-0762
NSN 6135-01-595-4779
NSN 6240-01-444-6614
NSN 6135-01-623-6992
NSN 6135-01-507-4346
NSN 6150-01-506-2731
NSN 5998-01-095-8632
NSN 5910-00-432-8476
NSN 5998-01-432-1541
NSN 5998-01-587-5127