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 5999-01-527-4322
NSN 6645-01-215-9938
NSN 6685-00-562-7902
NSN 5960-01-346-3377
NSN 4140-00-736-8813
NSN 4140-01-235-6041
NSN 6110-01-499-9933
NSN 5990-01-378-7349
NSN 5910-01-449-0191
NSN 5915-01-351-3369
NSN 6145-00-253-9445
NSN 6320-01-608-1935