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 6130-01-228-9308
NSN 5975-00-836-3039
NSN 6110-00-596-9124
NSN 5950-01-413-0793
NSN 6110-01-166-3859
NSN 5990-00-915-0575
NSN 5950-00-421-6290
NSN 6150-00-269-2211
NSN 5965-01-633-8849
NSN 5950-00-144-4139
NSN 5835-01-183-7467
NSN 4140-00-126-0247