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 6650-00-086-1571
NSN 5945-00-144-8073
NSN 5910-00-473-5755
NSN 5998-01-470-9378
NSN 6685-01-004-0076
NSN 6135-00-321-6707
NSN 5996-00-360-5126
NSN 5960-00-893-2187
NSN 6650-00-001-2472
NSN 6135-00-519-1325
NSN 7035-01-003-9142
NSN 5835-01-580-0446