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 6620-01-364-0195
NSN 5925-00-119-3333
NSN 6220-01-486-5749
NSN 6240-00-813-6328
NSN 6135-00-738-5571
NSN 7035-01-144-6408
NSN 5895-01-054-4368
NSN 5950-01-265-6995
NSN 6130-01-208-7802
NSN 7035-01-420-5404
NSN 5945-01-334-6016
NSN 6105-01-131-2621