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 5965-00-246-5612
NSN 5960-01-044-4902
NSN 6150-00-191-9738
NSN 6145-01-022-4497
NSN 4140-01-152-1214
NSN 5990-00-263-1289
NSN 5915-00-767-1758
NSN 7035-01-411-6062
NSN 5945-00-471-2023
NSN 5998-00-856-1929
NSN 5895-01-643-2143
NSN 4140-01-415-1187