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 5920-01-629-6934
NSN 5990-00-912-3737
NSN 6150-01-434-7531
NSN 5945-00-982-3720
NSN 4140-01-444-2083
NSN 5998-00-890-0321
NSN 5835-01-205-3089
NSN 6110-01-195-2157
NSN 6145-01-573-5891
NSN 6650-01-364-0299
NSN 5925-01-077-1032
NSN 5996-01-065-0939