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 5945-00-550-7092
NSN 5985-01-423-0581
NSN 6130-01-083-6049
NSN 6150-01-225-5703
NSN 5930-00-803-7188
NSN 5950-01-218-4859
NSN 5996-01-155-4657
NSN 5925-01-374-3304
NSN 5835-01-471-5848
NSN 5975-01-355-1598
NSN 5975-01-391-6479
NSN 5910-01-294-3648