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 2925-01-340-3411
NSN 7035-01-189-7367
NSN 6220-01-326-7204
NSN 6110-01-123-3240
NSN 5990-01-028-9595
NSN 6645-01-217-8809
NSN 6650-01-031-9114
NSN 6220-00-842-0260
NSN 6240-00-989-2421
NSN 6220-01-605-2534
NSN 6220-01-351-6686
NSN 5985-00-543-1602