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 5999-00-801-4296
NSN 5950-00-982-7943
NSN 6220-00-246-7245
NSN 6150-00-114-1597
NSN 5999-01-185-7701
NSN 6150-01-643-0133
NSN 6240-00-853-3576
NSN 5999-01-269-1157
NSN 2925-01-535-7235
NSN 5960-00-175-7620
NSN 6650-00-492-9503
NSN 5996-01-462-8966