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 5975-00-241-5412
NSN 5910-00-906-1434
NSN 5835-00-404-6149
NSN 5835-01-461-8184
NSN 6620-01-469-7828
NSN 5950-01-539-3240
NSN 5855-00-014-5008
NSN 5835-01-123-8305
NSN 6145-01-160-7658
NSN 5925-01-177-4636
NSN 5920-01-394-4452
NSN 6150-00-625-6769