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 6320-00-261-9136
NSN 6685-01-331-1073
NSN 6685-01-194-1108
NSN 6145-01-374-3380
NSN 5975-01-366-3671
NSN 6650-00-375-6632
NSN 5910-01-628-0807
NSN 6135-00-754-8191
NSN 5975-01-124-5555
NSN 6685-00-849-0698
NSN 7035-00-371-7749
NSN 5960-01-573-6483