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 6145-01-041-9989
NSN 5960-01-276-7836
NSN 5950-01-309-1501
NSN 5915-00-361-9148
NSN 5996-00-118-4137
NSN 5910-00-419-3705
NSN 4140-01-606-9953
NSN 5990-01-061-4169
NSN 6130-01-607-6305
NSN 5920-00-953-1960
NSN 6685-01-023-1272
NSN 6130-01-279-7013