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 5935-01-100-0677
NSN 5935-01-088-6145
NSN 6240-01-225-8076
NSN 6150-01-580-2177
NSN 5945-01-632-5495
NSN 5950-00-126-7313
NSN 6645-01-161-3689
NSN 5999-01-141-6859
NSN 6620-01-419-2992
NSN 6150-00-468-1885
NSN 5835-01-644-8013
NSN 6135-00-728-9860