Plastic sight window inscribed w/the words oil level; press fit
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 5930-01-024-9719
NSN 6320-00-925-0558
NSN 5855-00-100-9003
NSN 6150-00-959-4004
NSN 5910-01-134-9301
NSN 2925-00-278-9468
NSN 5915-01-005-4476
NSN 5930-00-834-1354
NSN 5950-01-053-4103
NSN 5895-01-655-3473
NSN 7035-01-535-7320
NSN 4140-01-537-2666