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 5975-00-960-5879
NSN 5950-01-069-2784
NSN 6685-01-291-1332
NSN 6240-01-633-9357
NSN 5835-00-322-5654
NSN 5998-01-521-2970
NSN 5905-01-331-6366
NSN 5965-01-131-0854
NSN 5998-01-056-3081
NSN 5930-01-318-0643
NSN 5855-01-451-7389
NSN 5905-01-416-2212