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 5905-01-283-2911
NSN 5998-01-301-4873
NSN 6645-00-244-0359
NSN 5998-01-563-7084
NSN 5925-00-173-5873
NSN 5998-01-530-1267
NSN 6685-01-071-7848
NSN 5920-01-467-2079
NSN 6110-00-695-2713
NSN 6650-00-364-7866
NSN 5990-01-024-9659
NSN 2925-01-255-6394