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 5975-01-184-5203
NSN 4140-00-198-4961
NSN 6620-00-119-2803
NSN 6130-00-244-1406
NSN 5930-01-069-2776
NSN 5975-00-190-4421
NSN 5985-01-626-8375
NSN 6145-01-157-2046
NSN 5945-00-994-4602
NSN 5996-00-965-5261
NSN 5998-01-367-7942
NSN 6240-01-224-7656