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 5950-01-114-6905
NSN 5930-00-678-8433
NSN 5975-01-624-9258
NSN 5975-01-215-1205
NSN 5960-00-148-4493
NSN 6645-01-077-9350
NSN 5925-01-458-3754
NSN 6610-00-500-6944
NSN 5915-01-418-1843
NSN 6135-01-579-3534
NSN 6145-00-914-1704
NSN 6130-01-159-9929