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 5990-01-487-0871
NSN 5925-01-290-0069
NSN 5960-01-340-4487
NSN 7035-00-703-3535
NSN 6110-01-223-0029
NSN 6105-01-458-5720
NSN 6610-01-463-8866
NSN 5835-01-017-7486
NSN 5835-00-124-9995
NSN 2925-00-769-3293
NSN 5965-00-196-7320
NSN 5945-01-437-2534