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).
Classification: Tubes of fused quartz or other fused silica, unworked
NSN 5985-01-242-9973
NSN 5960-01-531-9108
NSN 6105-00-145-7233
NSN 6145-00-317-2087
NSN 6110-01-169-8476
NSN 4140-01-459-3136
NSN 6105-01-453-3089
NSN 6130-00-681-1496
NSN 5985-01-192-4439
NSN 5945-01-379-4999
NSN 6135-01-394-8087
NSN 5895-00-752-0549