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 7035-00-679-9027
NSN 6150-01-147-3416
NSN 5965-01-120-2938
NSN 5895-01-541-7208
NSN 6135-01-154-3526
NSN 5920-01-632-3839
NSN 6610-01-123-7292
NSN 5950-00-526-0658
NSN 5965-01-532-0628
NSN 5925-00-044-3194
NSN 5998-01-643-2665
NSN 5975-01-462-4941