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 5930-01-484-8702
NSN 6150-00-620-4562
NSN 5935-01-660-6676
NSN 5950-01-120-6084
NSN 5985-01-652-4974
NSN 5925-01-354-6097
NSN 5975-01-094-6250
NSN 6650-00-778-2949
NSN 5996-00-772-9389
NSN 6150-01-232-5197
NSN 5965-01-454-8649
NSN 5950-00-960-9024