A globe-shaped vessel with a neck, and a flat or round bottom, designed to contain substances to be heated or boiled. Its mouth may be designed to accommodate either a rubber stopper or a ground joint. For flasks having more than one neck, see flask, distilling.
NSN 5960-01-108-8231
NSN 5998-01-309-9136
NSN 5990-01-272-4091
NSN 5835-01-632-6627
NSN 6320-00-476-6898
NSN 6610-00-015-4382
NSN 5975-01-327-4893
NSN 6685-01-518-5287
NSN 5960-01-512-0233
NSN 6620-00-635-7347
NSN 6220-01-210-8908
NSN 5925-01-471-1761