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 5998-01-365-3605
NSN 6645-00-350-8070
NSN 6620-01-215-0470
NSN 6650-00-230-4575
NSN 5975-01-568-7061
NSN 6220-01-193-9992
NSN 6240-00-019-5835
NSN 7035-01-526-3196
NSN 6620-01-266-8894
NSN 5855-01-111-3962
NSN 6150-01-161-6661
NSN 5990-01-651-6364