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 6685-00-968-6120
NSN 5990-01-152-3974
NSN 6320-00-468-8421
NSN 5965-01-342-2865
NSN 6110-00-972-9940
NSN 5950-01-423-9123
NSN 6220-01-031-3263
NSN 7035-00-275-5604
NSN 5985-01-292-0470
NSN 6610-00-917-0020
NSN 6320-01-571-8974
NSN 6240-01-237-7454