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 5910-01-129-7363
NSN 5945-00-888-0417
NSN 6110-00-521-8932
NSN 6220-00-176-5912
NSN 5985-01-553-7502
NSN 5990-01-533-1347
NSN 6130-00-679-7752
NSN 6150-01-653-4439
NSN 5910-00-247-5809
NSN 6150-01-398-7309
NSN 5930-01-567-1616
NSN 5925-01-029-3483