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 5855-00-292-5086
NSN 5960-00-215-5884
NSN 2925-00-169-3775
NSN 6620-00-193-9503
NSN 5990-00-477-1362
NSN 5855-01-407-2300
NSN 6645-01-328-0699
NSN 2925-01-411-4666
NSN 6650-00-518-5194
NSN 5950-01-483-2277
NSN 5920-01-554-7030
NSN 4140-01-426-8428