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 5965-01-017-9156
NSN 5935-01-024-8512
NSN 5920-01-189-9248
NSN 6145-01-351-7441
NSN 6645-01-259-7142
NSN 5910-01-023-8082
NSN 5990-01-128-3758
NSN 5920-01-458-7448
NSN 6130-00-192-0246
NSN 5925-01-114-5189
NSN 4140-01-549-7851
NSN 5965-01-216-1994