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 4140-01-432-1447
NSN 5905-00-106-6066
NSN 6130-01-203-9147
NSN 6610-00-469-3459
NSN 6645-01-187-6997
NSN 6220-01-545-7153
NSN 6150-00-912-2010
NSN 6110-00-804-4830
NSN 6220-01-122-6945
NSN 5975-00-661-1832
NSN 5975-01-212-8668
NSN 6130-00-104-5573