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 5905-01-361-6262
NSN 2925-01-604-8984
NSN 6130-00-228-4876
NSN 6110-01-303-8236
NSN 6645-01-117-6156
NSN 6150-01-076-0679
NSN 5920-01-436-0750
NSN 6220-00-228-9003
NSN 2925-01-280-1911
NSN 5990-00-972-1404
NSN 5905-01-157-9769
NSN 6320-00-098-2858