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 5835-00-611-0607
NSN 5925-00-864-4293
NSN 6610-01-555-0842
NSN 6610-01-381-0652
NSN 5998-00-077-8823
NSN 5915-01-389-9499
NSN 5965-01-357-7595
NSN 6110-01-516-5931
NSN 6620-00-862-5567
NSN 7035-01-377-6255
NSN 5999-00-263-4134
NSN 5915-01-004-9002