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 6240-01-266-3655
NSN 6685-00-821-5475
NSN 5996-01-607-5845
NSN 5985-00-201-7475
NSN 5960-00-167-0397
NSN 5998-00-216-7436
NSN 6135-00-613-1068
NSN 5990-00-466-2952
NSN 4140-01-070-8743
NSN 5910-01-129-1179
NSN 2925-01-502-5896
NSN 5935-01-098-2675