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 5960-00-772-2994
NSN 6620-01-201-6080
NSN 6150-01-314-6062
NSN 6145-01-014-0534
NSN 6645-01-215-0617
NSN 5915-01-381-0894
NSN 5920-01-224-7028
NSN 5985-00-495-4876
NSN 5930-01-310-7358
NSN 5999-01-335-1379
NSN 6130-00-195-0954
NSN 5895-01-511-2902