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 5835-00-280-8494
NSN 6220-01-492-3736
NSN 5985-00-225-9074
NSN 5925-01-083-6500
NSN 6105-01-373-4343
NSN 5915-00-222-8186
NSN 5990-01-019-3447
NSN 6145-00-495-3384
NSN 5999-00-827-0703
NSN 2925-01-014-8007
NSN 5975-01-614-7798
NSN 5920-00-655-4251