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 5915-01-461-0037
NSN 5950-00-929-5792
NSN 5998-01-248-8339
NSN 5910-01-345-0923
NSN 6130-01-041-6755
NSN 5996-00-007-1384
NSN 5965-00-021-5620
NSN 6645-00-103-2517
NSN 5920-00-394-9529
NSN 5895-01-371-0092
NSN 5996-01-254-2510
NSN 6145-01-529-5770