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 5910-01-363-9515
NSN 6110-01-152-1097
NSN 6150-01-017-3132
NSN 6645-00-522-4173
NSN 6150-01-625-3466
NSN 6220-00-231-9429
NSN 5925-01-449-2188
NSN 5960-01-425-1454
NSN 5935-01-432-1733
NSN 5998-01-426-8989
NSN 5990-01-138-1481
NSN 7035-00-417-2967