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 5925-01-502-9177
NSN 6620-01-310-0216
NSN 6685-01-496-8443
NSN 6145-00-966-2377
NSN 5835-00-501-2581
NSN 5985-00-244-1693
NSN 5915-00-773-8178
NSN 6685-01-053-4337
NSN 5895-00-004-9645
NSN 6650-01-258-5871
NSN 5835-00-833-7080
NSN 6240-01-222-3523