A vessel with one or more necks and/or a side tubulation usually used for hazardous distillations.
NSN 6650-00-820-4577
NSN 5910-01-127-0714
NSN 5925-00-660-7589
NSN 5855-01-027-1571
NSN 6610-01-614-7191
NSN 6145-00-635-9957
NSN 7035-01-548-1864
NSN 5998-01-254-8252
NSN 5930-01-383-0487
NSN 6105-01-648-2644
NSN 6610-01-087-4701
NSN 6220-00-006-9746