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 7035-01-078-6252
NSN 5985-00-184-9489
NSN 5996-00-771-8802
NSN 6620-00-001-1398
NSN 6105-00-923-8514
NSN 5910-01-173-9024
NSN 6650-00-921-8463
NSN 6110-00-408-2465
NSN 6650-01-392-2204
NSN 5975-00-930-1621
NSN 6620-01-216-4901
NSN 7035-01-468-6532