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 5965-01-100-5283
NSN 5975-01-101-7191
NSN 5925-01-592-0051
NSN 5950-01-451-9128
NSN 5960-01-495-0859
NSN 5950-01-551-0590
NSN 6110-01-186-0579
NSN 5925-01-397-4444
NSN 5930-01-499-6872
NSN 5905-01-419-5969
NSN 5990-00-112-2440
NSN 5996-01-027-5054