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 5960-01-464-9605
NSN 5920-01-462-3181
NSN 6650-00-955-0568
NSN 6240-01-307-6999
NSN 6620-01-584-6116
NSN 5930-00-474-6098
NSN 6220-01-344-5014
NSN 6610-00-972-5891
NSN 5975-01-394-1046
NSN 5950-00-990-4630
NSN 6150-00-039-5776
NSN 6685-00-393-4192