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 5910-00-255-6228
NSN 5990-00-754-8068
NSN 6240-01-224-7656
NSN 6130-01-592-3827
NSN 5905-00-282-2504
NSN 5975-00-799-2584
NSN 5960-01-622-0393
NSN 6650-01-605-2302
NSN 5985-01-371-2188
NSN 6135-00-930-5372
NSN 5960-01-529-8797
NSN 6610-01-484-3161