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 6240-00-849-4700
NSN 5965-00-204-8513
NSN 6130-01-370-5243
NSN 5930-01-486-7905
NSN 6620-01-436-5661
NSN 5835-00-405-4560
NSN 5975-00-959-3606
NSN 6145-01-369-8025
NSN 5915-01-259-4373
NSN 5985-01-556-4421
NSN 5996-00-486-6423
NSN 5925-01-446-6849