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 2925-01-609-8464
NSN 5985-01-406-7691
NSN 2925-01-551-5375
NSN 5920-01-129-9638
NSN 5998-01-512-0014
NSN 6130-00-753-7446
NSN 6685-01-068-1092
NSN 6220-01-120-1682
NSN 6650-01-314-0168
NSN 5945-01-267-8970
NSN 6320-01-371-3047
NSN 5835-01-116-2369