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 5905-01-403-2806
NSN 6145-01-203-4458
NSN 6110-01-194-1196
NSN 5930-01-580-0888
NSN 5895-01-659-0471
NSN 6645-01-126-3969
NSN 6220-00-419-0635
NSN 5985-01-498-3201
NSN 5975-01-258-9289
NSN 5998-01-154-1434
NSN 5910-01-390-4315
NSN 6145-01-553-3082