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 6150-01-478-9575
NSN 4140-01-607-4309
NSN 5910-01-051-9645
NSN 5920-00-291-1379
NSN 5960-01-276-7836
NSN 5950-00-678-0756
NSN 6220-01-340-3428
NSN 5835-00-358-4235
NSN 5905-00-584-4517
NSN 6240-01-174-8354
NSN 5999-00-863-0693
NSN 5998-00-119-9124