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 6645-01-590-4174
NSN 5920-00-843-3848
NSN 5996-00-116-7498
NSN 5945-01-145-8932
NSN 5905-01-633-9784
NSN 6610-01-163-7062
NSN 6685-01-011-2159
NSN 2925-01-015-2354
NSN 2925-01-453-1606
NSN 5935-00-893-3935
NSN 6320-01-181-9474
NSN 6650-01-062-3611