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 5975-01-501-6297
NSN 5925-00-290-4451
NSN 6610-01-475-6394
NSN 6685-01-660-3819
NSN 6240-00-009-8805
NSN 5910-00-075-3501
NSN 5950-00-280-7825
NSN 5996-01-187-3234
NSN 5950-01-215-1500
NSN 6650-00-382-6080
NSN 6240-01-212-9586
NSN 5996-01-337-3516