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 5975-00-451-5001
NSN 6110-00-228-2584
NSN 5985-00-073-6553
NSN 2925-00-149-0760
NSN 6130-00-925-3926
NSN 5965-00-961-1627
NSN 6320-00-731-6134
NSN 5915-01-569-5384
NSN 5925-00-832-8084
NSN 5975-01-457-4484
NSN 6145-01-029-9026
NSN 5950-01-509-0022