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 5930-01-395-6567
NSN 5910-00-053-1966
NSN 6610-00-912-6374
NSN 6110-01-081-8599
NSN 7035-01-462-5766
NSN 5835-01-579-5941
NSN 5835-01-227-2318
NSN 5950-01-625-2357
NSN 6105-00-317-5688
NSN 5990-01-050-7535
NSN 5935-01-482-9026
NSN 5975-01-649-1452