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 5996-01-498-4336
NSN 5985-00-319-2294
NSN 2925-01-302-3098
NSN 5998-00-909-3641
NSN 5975-01-158-6582
NSN 5855-00-951-6483
NSN 6620-00-004-5466
NSN 5855-00-327-2112
NSN 5835-01-371-6482
NSN 5975-01-332-6382
NSN 5950-01-659-0973
NSN 4140-01-062-6088