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 5960-00-324-7291
NSN 6650-01-211-9163
NSN 6150-01-646-2578
NSN 6220-01-037-6558
NSN 5855-01-364-1005
NSN 6105-00-613-7145
NSN 5998-01-248-3785
NSN 6320-00-456-2092
NSN 6320-01-449-0043
NSN 6150-01-593-2472
NSN 5895-01-437-5193
NSN 5998-01-592-3070