Buna n seals; glass sight; sight glass may be marked with line and "oil leel"reflector; cork ball
No other part numbers with same form, fit, and function found.
An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes indicator, liquid quantity and indicator, rate of flow.
Classification: Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi
NSN 6620-01-628-2620
NSN 6145-00-759-6745
NSN 5990-01-133-0351
NSN 7035-00-931-9415
NSN 5905-00-835-1637
NSN 6110-01-150-8109
NSN 5996-00-931-7378
NSN 5965-00-650-4562
NSN 5935-00-546-8370
NSN 6135-00-917-1894
NSN 2925-00-081-3547
NSN 7035-01-268-0933