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 6645-01-549-8910
NSN 6650-01-500-1756
NSN 2925-00-804-8971
NSN 5965-00-553-5081
NSN 6645-00-547-4388
NSN 4140-01-080-5114
NSN 5950-00-836-2343
NSN 5915-00-617-5054
NSN 5999-00-769-7407
NSN 2925-01-376-9236
NSN 5910-00-622-0884
NSN 6645-00-864-6794