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 5975-01-011-7239
NSN 6610-01-481-6885
NSN 6135-01-130-3145
NSN 5855-01-110-9564
NSN 6145-01-506-4467
NSN 5910-01-292-2324
NSN 5910-01-294-9434
NSN 5895-00-137-8605
NSN 5950-01-475-1435
NSN 6220-00-554-5937
NSN 5950-01-643-9278
NSN 6650-00-401-1496