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 5965-00-067-7393
NSN 6685-01-155-3061
NSN 6620-00-357-1157
NSN 6130-01-101-9026
NSN 6240-01-281-1232
NSN 5990-01-157-0441
NSN 5990-01-344-9118
NSN 5975-01-318-6517
NSN 4140-00-034-7482
NSN 5999-01-192-7570
NSN 5915-00-546-0870
NSN 5835-01-377-8972