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 6145-00-883-2090
NSN 6150-01-346-2845
NSN 5895-01-412-0950
NSN 5920-00-683-7883
NSN 5895-00-448-7193
NSN 5960-00-289-6591
NSN 5945-00-226-5840
NSN 6145-00-212-0422
NSN 5915-00-394-6523
NSN 6645-01-201-5802
NSN 4140-01-415-3363
NSN 5990-01-013-8464