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 6150-01-427-3764
NSN 5835-01-498-9410
NSN 6135-01-331-9579
NSN 4140-01-500-0618
NSN 5855-01-100-3272
NSN 5920-01-145-3150
NSN 6320-01-116-3980
NSN 6610-01-342-2319
NSN 6105-01-074-0042
NSN 5960-00-338-3577
NSN 4140-01-298-8193
NSN 5998-00-825-2691