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 5996-01-312-3508
NSN 6145-00-643-4962
NSN 2925-01-199-4001
NSN 5920-01-416-7692
NSN 6110-01-555-0291
NSN 6240-00-456-2578
NSN 4140-01-519-9343
NSN 5935-01-332-8023
NSN 5996-01-108-4306
NSN 5996-00-850-4907
NSN 5930-00-490-4513
NSN 6105-00-141-0300