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 5975-00-613-9064
NSN 6685-00-423-3246
NSN 5960-00-349-7650
NSN 5999-00-523-0460
NSN 6240-01-288-0555
NSN 5855-00-135-9064
NSN 6220-01-491-5863
NSN 5996-00-813-3304
NSN 5925-00-691-2434
NSN 6150-01-061-4287
NSN 6240-00-239-8295
NSN 5835-01-106-1456