Part Details | LIQUID SIGHT INDICATOR
6680-01-498-1501 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: 104A 17.5IN CC, 104-A 17.5IN C-C, MILI20037SGIDIRAPOLY, MIL-I-20037-SGI-DIR-A-POLY, MILI20037, MIL-I-20037, 6680-01-498-1501, 01-498-1501, 6680014981501, 014981501
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 17, 2002 | 01-498-1501 | 03175 ( INDICATOR, SIGHT, LIQUID ) |
REFERENCE DRAWINGS & PICTURES
BULLS EYE
Cross Reference | NSN 6680-01-498-1501
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 104-A 17.5IN C-C | 20969 | ESSEX BRASS CORPORATION |
| MIL-I-20037-SGI-DIR-A-POLY | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-I-20037 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6680-01-498-1501
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | 6 BULLS EYE |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 17.500 INCHES NOMINAL |
| SIGHT HEIGHT | 15.500 INCHES NOMINAL |
| SIGHT DIAMETER | 0.750 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | BR ANY ACCEPTABLE AND CJ ANY ACCEPTABLE |
| FURNISHED DATA | LIQUID LEVEL |
| DATA FURNISHING METHOD | CLEAR WINDOW |
| MAXIMUM WORKING PRESSURE | 500.0 POUNDS PER SQUARE INCH |
| MAXIMUM TEMP RATING | 150.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | MONEL TRIM; VITON SEALS; 3/4IN-150 LB FLANGES; MEETS HIGH SHOCK REQUIREMENTS OF MIL-S-901C, AND VIBRATION REQUIREMENTS OF MIL-STD-167 FOR TYPE 1 VIBRATION UP TO 25 C.P.S.; MAX WORKING PRESSURE IS FOR LIQUID UP TO 150 DEG F; MAX WORKING PRESSURE IS 300 PSI FOR STEAM |