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 5945-01-435-4567
NSN 5996-01-502-9414
NSN 5930-01-025-7479
NSN 5920-01-057-0593
NSN 6645-00-246-4934
NSN 5965-01-137-3769
NSN 5998-01-578-9865
NSN 5999-01-297-7104
NSN 5996-01-092-4138
NSN 5915-00-919-8676
NSN 6145-01-006-4046
NSN 6150-01-538-5728