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 5935-01-411-2994
NSN 6685-01-628-1738
NSN 2925-00-707-6770
NSN 5930-00-636-4068
NSN 5935-01-451-4641
NSN 6320-01-399-6177
NSN 5895-00-216-5849
NSN 6105-01-363-9225
NSN 6150-01-443-2104
NSN 6150-01-225-8075
NSN 5960-01-170-4057
NSN 6130-01-556-0970