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 5965-01-626-5064
NSN 6145-01-564-9204
NSN 5905-01-339-3180
NSN 6150-00-508-5096
NSN 6145-00-617-4032
NSN 6685-01-261-1361
NSN 5985-01-535-1454
NSN 5996-01-198-7706
NSN 2925-01-346-9522
NSN 4140-00-993-0071
NSN 5999-01-611-9091
NSN 2925-01-157-9204