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 5910-00-352-9008
NSN 6130-01-167-2590
NSN 5905-01-583-9624
NSN 5996-01-234-9156
NSN 6130-00-361-1774
NSN 6130-00-618-7467
NSN 5990-01-442-3520
NSN 5930-01-368-4904
NSN 5905-00-523-0190
NSN 5960-00-384-2601
NSN 5975-01-574-9923
NSN 6645-01-011-0419