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 5990-01-242-9653
NSN 2925-01-565-6410
NSN 6110-00-816-9715
NSN 6145-01-014-6260
NSN 5985-01-652-5503
NSN 6150-00-260-7817
NSN 6105-01-431-6723
NSN 5965-01-478-9375
NSN 6240-01-133-1723
NSN 6240-01-170-3491
NSN 5915-01-633-9845
NSN 5925-01-122-8135