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 5835-01-602-0311
NSN 4140-01-161-1048
NSN 5835-01-123-8305
NSN 6685-01-487-4209
NSN 5855-01-228-0942
NSN 5975-00-045-1715
NSN 6220-01-467-0822
NSN 6620-00-804-8272
NSN 5855-00-832-9341
NSN 5915-01-370-6099
NSN 6150-00-276-7483
NSN 7035-01-602-3709