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 6135-00-209-6918
NSN 5975-01-326-3581
NSN 2925-01-251-9529
NSN 6220-01-147-5320
NSN 5935-01-368-5226
NSN 6240-01-215-3512
NSN 5910-01-362-7502
NSN 5999-01-240-3139
NSN 5920-01-490-7329
NSN 5915-01-649-9834
NSN 6685-01-514-6636
NSN 5905-01-447-8612