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 5996-01-341-0828
NSN 5998-00-398-0021
NSN 5945-00-048-7889
NSN 5930-01-471-6505
NSN 5999-00-857-1975
NSN 5925-01-044-2689
NSN 5935-01-322-4427
NSN 5910-01-210-4094
NSN 5990-01-395-4194
NSN 5999-01-443-5379
NSN 5985-01-111-8755
NSN 6105-00-008-4911