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 6610-00-264-0961
NSN 2925-01-362-2515
NSN 5930-01-362-6676
NSN 5910-00-421-9421
NSN 6105-00-015-9412
NSN 5999-01-396-5464
NSN 6610-01-023-1816
NSN 5895-00-209-9766
NSN 4140-01-198-3823
NSN 7035-00-052-2188
NSN 6610-01-563-1809
NSN 6110-01-425-4193