Part Details | LIQUID SIGHT INDICATOR
6680-01-492-2172 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.
Alternate Parts: MDL242 2 IN, 6680-01-492-2172, 01-492-2172, 6680014922172, 014922172
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 19, 2001 | 01-492-2172 | 03175 ( INDICATOR, SIGHT, LIQUID ) |
REFERENCE DRAWINGS & PICTURES
HINGED COVER
Cross Reference | NSN 6680-01-492-2172
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MDL242 2 IN | 51857 | ERNST JOHN C & CO INC. |
Technical Data | NSN 6680-01-492-2172
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | 8 HINGED COVER |
| OVERALL HEIGHT | 7.875 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 7.375 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
| SIGHT DIAMETER | 2.875 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
| FURNISHED DATA | LIQUID FLOW |
| DATA FURNISHING METHOD | FLAPPER |
| MAXIMUM WORKING PRESSURE | 225.0 POUNDS PER SQUARE INCH |
| MAXIMUM TEMP RATING | 300.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | MEDIUM PRESSURE, DOUBLE WINDOW, FLANGED, SINGLE PIECE, BRONZE CAST BODY; NEOPRENE SEALS; 2 INCH SIDE FLAPPER TO INDICATE FLOW IN ONE DIRECTION; NOT FOR VERTICAL DOWN FLOWS. |