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 5915-00-636-9785
NSN 6240-01-514-3558
NSN 6620-01-447-1913
NSN 5905-00-519-0582
NSN 5990-01-017-5117
NSN 5950-00-215-0488
NSN 6650-01-153-8861
NSN 5950-01-406-3882
NSN 5960-01-443-3067
NSN 5990-01-093-8328
NSN 6685-01-484-9064
NSN 6620-01-189-8153