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 5960-01-265-0354
NSN 2925-01-021-7563
NSN 5920-01-634-0250
NSN 4140-01-531-6124
NSN 5998-01-566-5428
NSN 6110-01-341-2195
NSN 6220-01-354-7598
NSN 6650-00-481-2474
NSN 5945-00-346-6922
NSN 6610-00-318-5735
NSN 6105-00-639-6857
NSN 6610-01-513-1903