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 5905-01-108-2501
NSN 5855-01-426-5589
NSN 6145-01-606-9941
NSN 5975-00-119-9182
NSN 5855-00-791-5000
NSN 5910-00-295-6194
NSN 5835-01-116-2369
NSN 6620-01-532-2243
NSN 5999-00-358-1933
NSN 7035-01-263-1517
NSN 6650-00-283-0978
NSN 5996-00-107-5357