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 5945-01-111-4515
NSN 5930-00-450-6929
NSN 6650-01-417-1788
NSN 5998-01-417-6982
NSN 7035-00-731-8729
NSN 6110-01-004-2398
NSN 6105-01-588-5587
NSN 6110-01-130-2975
NSN 6150-01-110-6129
NSN 5999-01-548-3363
NSN 5835-01-218-9340
NSN 6220-00-439-1994