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 6320-01-117-5516
NSN 6220-00-977-8839
NSN 5920-01-078-1323
NSN 5999-01-153-7672
NSN 5930-01-068-3641
NSN 6685-00-293-6620
NSN 7035-01-237-8653
NSN 6150-00-175-7868
NSN 6610-00-466-3104
NSN 4140-00-566-3896
NSN 6240-01-020-3440
NSN 5895-00-133-9447