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 5960-01-290-6919
NSN 6110-01-428-1654
NSN 5855-01-362-7066
NSN 5925-01-024-9568
NSN 5905-00-679-5923
NSN 5975-00-342-9195
NSN 5930-01-026-0016
NSN 5835-01-132-5894
NSN 5915-00-405-1272
NSN 6650-01-264-2348
NSN 5975-00-189-7849
NSN 5930-01-388-2756