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 6130-00-932-6580
NSN 7035-00-803-3056
NSN 6130-01-134-2048
NSN 2925-00-764-0167
NSN 5945-00-203-4514
NSN 5998-00-647-1225
NSN 5925-00-265-9488
NSN 5930-01-430-0022
NSN 6685-01-445-6012
NSN 5960-00-763-5390
NSN 5950-01-005-2373
NSN 5915-01-464-3853