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 5998-01-401-5396
NSN 6220-01-558-8180
NSN 5835-01-366-5906
NSN 5895-00-041-3495
NSN 6135-01-322-4655
NSN 5835-01-472-5239
NSN 5975-01-510-1976
NSN 6105-01-232-5262
NSN 6135-00-927-5848
NSN 6685-00-065-4345
NSN 5905-00-759-9335
NSN 6110-00-323-0289