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 5965-01-258-8735
NSN 5895-01-122-6087
NSN 5985-01-236-1166
NSN 5990-00-630-6154
NSN 5925-01-398-5507
NSN 4140-01-114-9097
NSN 6685-00-362-6370
NSN 5910-01-230-9264
NSN 5990-01-485-0260
NSN 6135-01-255-9129
NSN 6610-01-282-9953
NSN 5905-00-227-9026