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 5905-01-579-5215
NSN 5999-01-379-6908
NSN 2925-00-520-9546
NSN 5935-00-353-3293
NSN 5930-00-245-8754
NSN 5930-00-198-5841
NSN 5855-00-237-4088
NSN 5950-00-679-9539
NSN 6135-01-090-5365
NSN 7035-01-238-5036
NSN 6645-01-483-1518
NSN 5925-00-350-4589