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 6650-00-353-4097
NSN 5910-01-571-2122
NSN 5960-01-027-8833
NSN 5975-01-156-5722
NSN 5950-00-272-2557
NSN 5996-00-772-9389
NSN 5950-01-422-2408
NSN 6645-00-754-4108
NSN 6145-00-891-6779
NSN 6135-01-510-9986
NSN 6685-00-240-4177
NSN 5999-01-246-8856