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 5985-01-406-3928
NSN 6220-01-247-4721
NSN 5935-01-400-5949
NSN 5835-01-347-6362
NSN 6135-01-449-0625
NSN 5855-00-937-7709
NSN 5950-01-236-2669
NSN 6685-01-270-9335
NSN 6150-00-231-9434
NSN 5935-01-432-1166
NSN 6130-00-899-0485
NSN 5915-01-480-4177