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 7035-00-585-2113
NSN 5915-01-071-7250
NSN 6145-01-178-6056
NSN 5930-01-583-8701
NSN 6130-01-199-2068
NSN 6130-01-431-9894
NSN 6610-01-425-6960
NSN 5996-00-386-2236
NSN 7035-00-360-2008
NSN 6240-01-358-3729
NSN 7035-01-220-6392
NSN 5985-01-417-1151