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 6150-01-428-4496
NSN 6320-01-627-8295
NSN 6320-01-585-8468
NSN 6645-00-067-7070
NSN 6685-01-471-4617
NSN 5945-01-069-6167
NSN 4140-00-203-3870
NSN 5930-01-069-2776
NSN 6645-00-144-4868
NSN 5999-01-384-0363
NSN 6620-00-992-5876
NSN 5925-00-757-4981