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 5996-00-496-8806
NSN 6320-00-160-0899
NSN 5950-01-613-5688
NSN 5985-01-499-2005
NSN 5999-00-286-6231
NSN 5996-01-232-7395
NSN 6105-00-152-9659
NSN 5975-01-361-9141
NSN 5920-00-132-6440
NSN 6610-01-513-1903
NSN 6135-01-050-3194
NSN 2925-01-430-4206