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 5999-01-560-9336
NSN 5915-00-974-3646
NSN 5990-01-021-3665
NSN 5915-01-522-5577
NSN 5998-01-322-2534
NSN 5985-01-389-8243
NSN 6650-01-057-8486
NSN 6150-01-328-8220
NSN 6650-01-559-3862
NSN 5905-00-246-4639
NSN 6130-01-601-5117
NSN 5835-01-180-9441