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 6135-00-016-0071
NSN 5990-01-123-1216
NSN 6105-01-634-0322
NSN 5999-01-244-0481
NSN 5965-01-415-3865
NSN 5996-01-424-5341
NSN 5905-00-870-7539
NSN 5990-01-234-8646
NSN 5960-01-360-4107
NSN 5999-01-177-2902
NSN 5998-01-191-0169
NSN 6320-01-519-8767