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 7035-01-579-3144
NSN 6620-00-518-3595
NSN 5920-00-901-7436
NSN 2925-01-532-0781
NSN 5930-01-238-2907
NSN 6130-00-959-5800
NSN 6645-01-352-6583
NSN 6135-01-167-7604
NSN 6110-01-172-8380
NSN 5835-01-576-9013
NSN 6240-00-145-8167
NSN 6240-01-448-9636