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 5905-00-168-1586
NSN 5960-01-278-9394
NSN 4140-01-456-7862
NSN 5965-01-062-3492
NSN 6150-01-032-4556
NSN 6320-01-512-2031
NSN 6645-01-128-0895
NSN 5996-00-260-8291
NSN 5999-00-917-4417
NSN 5855-00-401-3442
NSN 5835-01-245-8077
NSN 5998-01-595-6073