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 4140-00-373-4833
NSN 5915-01-543-6286
NSN 5835-00-617-3578
NSN 6650-01-492-5263
NSN 6320-01-495-6893
NSN 5855-01-147-4785
NSN 5835-00-289-9080
NSN 6650-00-144-4555
NSN 5910-01-607-7242
NSN 5910-01-197-0470
NSN 5835-01-237-8486
NSN 5905-00-142-4698