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 5950-00-912-5665
NSN 2925-00-019-9649
NSN 5930-00-580-3085
NSN 7035-01-645-6242
NSN 5930-00-358-7844
NSN 5930-01-025-1549
NSN 6610-01-435-8982
NSN 6645-01-590-4174
NSN 6150-00-299-6678
NSN 5915-00-296-2513
NSN 6220-01-622-7783
NSN 5925-00-899-8476