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 6320-01-148-8125
NSN 5835-01-380-0295
NSN 5965-01-274-4003
NSN 6240-01-604-1293
NSN 5990-00-976-9496
NSN 6110-00-740-5750
NSN 6620-00-789-8684
NSN 5999-01-300-4255
NSN 5960-01-100-5065
NSN 6220-01-483-1448
NSN 5996-01-431-3578
NSN 5965-01-354-9834