Heavy duty material
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 6135-00-437-5182
NSN 5905-01-038-5717
NSN 5975-00-682-0577
NSN 5999-00-234-8955
NSN 5950-01-608-3142
NSN 5960-01-372-5609
NSN 6610-01-400-3880
NSN 6240-00-914-2549
NSN 5975-01-394-4152
NSN 6320-00-402-6493
NSN 5965-01-383-7235
NSN 6650-00-221-9425