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 5910-01-166-2743
NSN 6685-01-469-2935
NSN 5998-00-090-7303
NSN 5925-00-473-2622
NSN 4140-01-547-5589
NSN 5905-00-361-2611
NSN 5915-01-216-5509
NSN 5925-01-634-0664
NSN 5965-00-856-0552
NSN 5985-01-311-6017
NSN 5920-01-564-6099
NSN 5975-01-556-2945