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 6130-00-202-0027
NSN 2925-00-480-9068
NSN 5920-01-407-6612
NSN 7035-01-322-8180
NSN 5975-01-023-6897
NSN 5999-01-359-8736
NSN 5945-00-870-4052
NSN 6645-01-435-6373
NSN 5950-00-484-4622
NSN 2925-01-381-5307
NSN 6150-01-540-3519
NSN 6220-00-151-5383