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 6110-00-336-1734
NSN 5915-00-209-9769
NSN 6650-00-051-1395
NSN 5910-01-442-2916
NSN 5990-00-652-2249
NSN 6110-01-268-0418
NSN 6645-01-582-2601
NSN 4140-01-263-6435
NSN 5920-01-360-4504
NSN 5990-01-059-0947
NSN 5950-00-101-1600
NSN 6610-00-300-4774