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 5930-00-038-7775
NSN 5990-00-660-8885
NSN 5930-00-079-1304
NSN 5855-01-247-0012
NSN 6620-01-057-9621
NSN 6610-00-913-7069
NSN 4140-01-094-8778
NSN 2925-00-026-0005
NSN 5925-01-634-0664
NSN 6130-01-444-5119
NSN 6150-01-123-7424
NSN 5975-00-133-0588