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 6320-01-039-5891
NSN 5965-00-170-5254
NSN 5996-00-150-0288
NSN 5998-00-517-8215
NSN 5990-01-626-3840
NSN 6320-00-513-8376
NSN 6110-00-271-9928
NSN 6130-01-268-1436
NSN 7035-01-376-3843
NSN 6150-00-905-6070
NSN 5998-00-529-2551
NSN 6610-01-633-8931