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 6110-01-633-9660
NSN 5960-01-553-4557
NSN 6650-01-365-7661
NSN 5985-00-052-0818
NSN 5930-01-339-0529
NSN 6610-01-546-9693
NSN 4140-01-651-2024
NSN 6610-01-353-9326
NSN 5930-01-167-8532
NSN 6240-00-800-4668
NSN 6610-00-861-3665
NSN 2925-01-381-5307