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 5975-01-579-1850
NSN 6150-01-167-7922
NSN 5996-00-606-0011
NSN 6105-01-040-5665
NSN 5930-00-213-4388
NSN 5855-01-091-9966
NSN 6130-01-426-8841
NSN 4140-00-025-3474
NSN 6135-00-505-0679
NSN 5905-01-406-4159
NSN 5910-01-520-5321
NSN 5930-01-400-0892