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 5950-01-435-4405
NSN 5915-01-042-2521
NSN 5996-01-281-7336
NSN 6135-00-078-9931
NSN 5920-00-499-4434
NSN 5835-01-148-5835
NSN 5920-01-329-7506
NSN 5910-01-260-3982
NSN 4140-01-215-1125
NSN 5999-01-487-7794
NSN 5950-00-959-5988
NSN 6650-01-092-7350