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 6220-00-817-8692
NSN 6150-01-069-2794
NSN 5905-00-540-6997
NSN 6685-01-649-1504
NSN 5996-00-521-3853
NSN 5965-00-144-2543
NSN 6145-01-535-8893
NSN 5975-01-156-5566
NSN 2925-01-646-9112
NSN 6130-01-219-8522
NSN 6110-01-257-0580
NSN 6620-00-181-6391