A tubular item of glass having a uniform cross section throughout its entire length. It may have reference and/or indicator markings and is generally used where the conveying, containing, or visual inspection of liquids and/or gasses are required, such as laboratories. Excludes insulator (1), washer; and washer (as modified).
NSN 5835-00-874-1085
NSN 7035-01-438-2108
NSN 5935-01-081-0237
NSN 6220-01-445-5544
NSN 5985-01-200-3545
NSN 5945-01-301-6599
NSN 5985-00-889-8826
NSN 5835-00-550-7728
NSN 6150-00-457-2335
NSN 6110-01-122-4668
NSN 5835-01-251-2836
NSN 4140-00-851-2552