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 5945-01-208-3087
NSN 6110-01-122-3780
NSN 5930-01-382-0200
NSN 5985-01-605-7667
NSN 5945-00-173-4397
NSN 2925-00-017-9807
NSN 6105-01-469-1266
NSN 6685-00-828-4458
NSN 6240-01-530-7485
NSN 5990-01-378-7349
NSN 5905-01-593-5488
NSN 5996-01-202-6544