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 5945-01-218-0804
NSN 6105-00-595-5378
NSN 5965-01-005-6617
NSN 6610-01-391-5092
NSN 6685-00-419-0643
NSN 6145-00-826-9574
NSN 5855-00-763-2155
NSN 6145-01-556-6349
NSN 7035-01-633-9537
NSN 6150-01-248-6549
NSN 6685-01-423-2532
NSN 6220-01-454-4071