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 5855-01-333-9606
NSN 5960-00-621-5402
NSN 6150-01-093-6301
NSN 5990-00-785-8601
NSN 5998-00-277-7552
NSN 5930-01-616-9034
NSN 6685-01-347-6644
NSN 5915-01-247-6287
NSN 6220-01-570-4257
NSN 6620-00-789-8684
NSN
NSN 6240-00-879-0771