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 6105-00-681-6261
NSN 5999-01-596-4046
NSN 5905-00-406-0503
NSN 6650-01-164-0191
NSN 5990-01-504-9265
NSN 6320-00-539-9283
NSN 5835-01-386-4027
NSN 6150-01-484-5353
NSN 5950-01-123-9661
NSN 5999-00-327-1992
NSN 6620-00-278-7313
NSN 5985-00-467-0073