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).
NSN 6110-01-199-5442
NSN 6650-01-517-1588
NSN 5985-01-658-6948
NSN 5990-01-386-5561
NSN 6105-01-270-3654
NSN 6145-01-164-1750
NSN 5855-01-321-3881
NSN 5998-00-878-8877
NSN 6110-01-562-7545
NSN 5895-01-469-6815
NSN 5905-00-219-7935
NSN 5999-00-823-4629