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 6240-01-425-5655
NSN 6110-00-227-0578
NSN 5930-01-312-5175
NSN 5950-01-162-9070
NSN 6320-01-274-2501
NSN 5895-00-853-7206
NSN 5895-01-026-1443
NSN 6150-00-683-5349
NSN 6145-01-498-8478
NSN 5950-01-599-5109
NSN 5990-01-588-3999
NSN 5925-01-245-6481