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 6110-01-398-5322
NSN 2925-00-652-7383
NSN 5915-00-819-3653
NSN 5910-01-431-8740
NSN 6610-01-110-2229
NSN 6685-00-091-0281
NSN 6620-01-415-5803
NSN 5996-01-014-6103
NSN 6320-01-165-8932
NSN 4140-01-233-5230
NSN 6145-00-275-4046
NSN 5945-00-204-9949