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 6130-01-446-6252
NSN 5855-00-688-9954
NSN 2925-01-170-8018
NSN 5925-01-192-1452
NSN 5905-01-634-0595
NSN 6150-01-051-5679
NSN 5990-01-463-2279
NSN 6320-01-296-3181
NSN 6150-01-012-3107
NSN 6645-01-222-5468
NSN 6145-01-295-9881
NSN 6320-00-284-1524