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 5855-01-138-4985
NSN 5920-00-569-6435
NSN 5835-01-568-7796
NSN 5999-00-356-5851
NSN 5945-01-140-0924
NSN 5999-01-453-6636
NSN 5965-00-067-0290
NSN 5905-00-476-5016
NSN 5905-01-581-8730
NSN 5999-00-822-9497
NSN 4140-00-069-5154
NSN 5960-01-058-8582