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 5925-01-371-2876
NSN 5975-01-620-0038
NSN 6145-01-301-6015
NSN 5999-00-955-5704
NSN 5835-01-580-0446
NSN 5930-01-514-7023
NSN 5835-01-546-2008
NSN 5925-01-300-4368
NSN 5945-01-202-5111
NSN 5985-01-500-7148
NSN 4140-00-191-7924
NSN 6645-00-919-2201