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 5925-01-258-4640
NSN 5925-00-775-3614
NSN 6135-01-546-4588
NSN 6110-01-168-8600
NSN 6320-00-886-9771
NSN 6620-01-530-3198
NSN 5985-01-540-0610
NSN 6610-01-205-6424
NSN 5960-00-341-5948
NSN 6650-00-777-8225
NSN 5910-01-369-2288
NSN 6610-01-244-7192