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 5910-01-186-8186
NSN 5975-00-427-2866
NSN 5945-01-153-0268
NSN 5855-01-434-8467
NSN 5915-01-484-8708
NSN 4140-01-473-2527
NSN 6135-01-370-9441
NSN 5930-01-472-2291
NSN 6645-00-153-3834
NSN 6320-01-021-6633
NSN 5975-00-590-5935
NSN 6320-01-659-2819