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 5975-01-154-6893
NSN 5915-00-228-7033
NSN 6220-00-470-6828
NSN 5915-01-342-6726
NSN 5960-00-963-1285
NSN 6135-01-322-4655
NSN 5835-00-909-8088
NSN 6650-01-328-6624
NSN 5855-01-433-7009
NSN 5915-01-217-9849
NSN 5998-01-167-1570
NSN 5930-01-559-0384