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 6620-00-526-0387
NSN 5915-01-204-7889
NSN 5930-01-420-8249
NSN 5990-01-395-4194
NSN 5990-00-443-7378
NSN 5895-01-655-8168
NSN 5975-00-942-1925
NSN 6240-01-422-3461
NSN 5998-00-687-8609
NSN 6130-00-755-1492
NSN 5835-01-282-6089
NSN 5935-01-463-2757