Solid; no. 2; for laboratory use
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 5998-00-248-6943
NSN 6220-01-378-6251
NSN 5975-00-972-8028
NSN 5915-01-602-3780
NSN 6110-01-398-1507
NSN 5996-00-673-8282
NSN 5895-01-096-2067
NSN 5905-00-683-2093
NSN 5895-01-629-9503
NSN 6610-00-575-7933
NSN 5935-00-148-1265
NSN 5998-01-488-9859