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 5915-01-161-1119
NSN 5925-01-151-6518
NSN 2925-01-100-3694
NSN 6130-00-269-8273
NSN 6105-01-321-7466
NSN 5915-01-019-6598
NSN 5930-01-233-2815
NSN 5985-01-578-6310
NSN 5945-01-649-3349
NSN 6105-01-617-6603
NSN 5935-00-100-1147
NSN 5945-01-246-2719