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 2925-01-560-4123
NSN 6220-00-165-1509
NSN 5945-00-243-2470
NSN 6135-00-851-8575
NSN 5999-00-162-8932
NSN 5935-01-255-9625
NSN 5999-00-911-2354
NSN 6145-01-634-0388
NSN 6105-01-281-7714
NSN 6685-01-089-8141
NSN 6130-01-039-0089
NSN 6135-01-351-2690