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 6145-01-068-6463
NSN 6685-01-259-8527
NSN 6685-01-138-7525
NSN 5935-01-316-2553
NSN 5935-01-224-0311
NSN 6320-01-552-8721
NSN 5910-00-759-8291
NSN 5975-01-429-8205
NSN 6620-00-850-3365
NSN 6610-01-032-6004
NSN 6130-01-534-6634
NSN 6240-01-018-4895