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 7035-01-535-7320
NSN 7035-00-541-8516
NSN 7035-01-010-4257
NSN 6645-01-089-6459
NSN 5935-01-186-3843
NSN 5960-00-243-9155
NSN 6105-00-349-0063
NSN 5910-01-056-5533
NSN 5998-01-084-8496
NSN 5975-01-444-4218
NSN 6105-01-147-5586
NSN 5985-01-423-9220