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: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 5975-01-149-0789
NSN 6650-01-519-9165
NSN 6145-00-860-3475
NSN 5950-00-725-9363
NSN 6145-01-044-7760
NSN 5915-00-023-4691
NSN 6645-00-097-9269
NSN 6145-00-343-5967
NSN 5999-01-289-4244
NSN 5855-00-631-4565
NSN 5998-01-306-0089
NSN 5905-01-398-0605