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 6620-01-378-5579
NSN 5905-00-974-7009
NSN 5985-01-113-6753
NSN 2925-00-682-5028
NSN 6145-01-409-1685
NSN 6135-01-119-0720
NSN 5950-00-332-6054
NSN 5835-01-162-5224
NSN 5920-01-586-6108
NSN 6105-01-259-8289
NSN 5990-00-656-5798
NSN 5910-01-370-3443