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 5930-00-483-0464
NSN 5965-01-221-0569
NSN 5985-01-646-2319
NSN 5915-01-003-7945
NSN 2925-01-568-3705
NSN 5935-01-586-8484
NSN 6105-01-325-7632
NSN 5945-01-211-9811
NSN 5935-01-472-2470
NSN 5835-01-632-6627
NSN 6135-01-504-4744
NSN 6145-01-439-5035