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 6610-00-641-3015
NSN 5925-01-018-1375
NSN 5999-01-359-4934
NSN 6685-01-629-7779
NSN 6240-01-515-5760
NSN 2925-01-525-2892
NSN 5985-01-174-8941
NSN 5960-00-113-2604
NSN 6320-01-227-2648
NSN 5960-01-057-9186
NSN 7035-00-179-3924
NSN 5975-00-879-5809