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 5930-00-291-0852
NSN 5835-01-033-5185
NSN 6645-01-039-0058
NSN 6110-01-491-2158
NSN 6620-01-107-2965
NSN 5985-00-222-4933
NSN 6645-00-692-2809
NSN 6645-01-246-7129
NSN 5920-01-593-6439
NSN 6685-01-033-3731
NSN 5920-01-109-9998
NSN 6130-01-622-9598