A closure to fit within the mouth of a bottle. It is made of cork, rubber, glass and glazed ceramics, paper, or plastic. It has other uses such as a closure for an oil hole, or bolt hole in a small machine assembly.
NSN 6645-01-012-7670
NSN 5915-01-236-6734
NSN 5965-01-170-9891
NSN 5990-01-527-7640
NSN 6135-00-816-9052
NSN 5945-00-403-4057
NSN 5920-01-634-0250
NSN 5950-00-847-4884
NSN 2925-01-267-1598
NSN 5835-01-540-4995
NSN 5915-00-232-3387
NSN 6645-00-847-3727