Colorless; annealed; rd; unit q type 20
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 6130-01-196-3796
NSN 5960-01-491-9916
NSN 6645-00-150-6526
NSN 5930-00-697-3395
NSN 5999-01-655-5669
NSN 5998-00-234-3301
NSN 6110-01-358-6830
NSN 6650-01-391-2592
NSN 4140-00-861-5399
NSN 2925-01-327-3069
NSN 6130-01-624-7350
NSN 5945-01-391-4999