Mfg name; sight tube, polytetrafluoroethylene
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 6620-01-583-1058
NSN 5835-01-647-6426
NSN 5990-01-239-1474
NSN 5915-01-340-6844
NSN 6145-01-046-5565
NSN 5895-00-102-7635
NSN 6135-00-405-1989
NSN 2925-01-408-6205
NSN 5965-01-417-9185
NSN 6135-00-826-4798
NSN 6610-01-172-4041
NSN 5945-01-098-2150