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 5945-01-065-9004
NSN 5935-01-343-3603
NSN 5975-01-554-1368
NSN 6610-01-278-9387
NSN 5925-01-446-0642
NSN 6105-00-984-1873
NSN 5990-01-414-7618
NSN 2925-00-420-8151
NSN 6145-01-100-0732
NSN 2925-01-139-5144
NSN 5985-00-927-8056
NSN 5895-01-232-6938