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 6645-00-869-0850
NSN 5950-01-600-2925
NSN 5895-00-001-3631
NSN 5985-01-546-1565
NSN 6320-01-397-0399
NSN 5975-01-359-1590
NSN 6145-01-127-1622
NSN 5930-01-207-7023
NSN 6130-00-250-5964
NSN 6150-00-238-3720
NSN 2925-00-453-4100
NSN 5985-01-292-1228