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 6130-01-574-0949
NSN 6645-01-458-5235
NSN 5996-00-087-6714
NSN 5835-00-540-9669
NSN 6145-01-207-0445
NSN 5960-01-399-4327
NSN 6220-01-309-6442
NSN 5935-01-327-3608
NSN 5945-01-392-6361
NSN 5998-01-224-8144
NSN 5855-01-331-8502
NSN 5905-01-041-2154