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 6645-00-169-6759
NSN 6620-00-583-2687
NSN 6135-00-170-8819
NSN 6145-01-098-7100
NSN 7035-01-263-5463
NSN 5835-01-080-7784
NSN 5895-01-016-7356
NSN 6650-01-284-6536
NSN 6610-01-398-8815
NSN 5990-01-225-5374
NSN 6645-01-316-4900
NSN 5960-00-889-5470