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 4140-00-411-6848
NSN 6150-01-520-7234
NSN 5975-00-216-4848
NSN 5930-00-899-2585
NSN 4140-00-459-9045
NSN 2925-01-656-8217
NSN 5999-00-925-7758
NSN 5998-01-372-2574
NSN 6320-00-116-3658
NSN 5950-01-207-4792
NSN 6145-00-458-6437
NSN 6110-01-154-5447