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 5930-01-528-5806
NSN 5895-01-371-9485
NSN 5960-01-495-0859
NSN 6150-00-462-2741
NSN 6240-01-195-1750
NSN 5985-01-594-2812
NSN 5855-01-196-7082
NSN 5996-00-905-6610
NSN 6320-01-225-9963
NSN 6650-01-214-8856
NSN 5895-01-272-9529
NSN 6620-00-232-2048