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 5985-01-495-0883
NSN 6150-00-279-3183
NSN 5975-00-148-0914
NSN 2925-00-947-3181
NSN 6240-01-028-2971
NSN 6685-01-583-4919
NSN 5965-01-603-0118
NSN 5990-01-355-4694
NSN 6610-01-327-3187
NSN 4140-00-064-2086
NSN 5960-01-221-0498
NSN 6645-00-863-9695