NSN 6685-01-045-0492
Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-045-0492 An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.
Alternate Parts: 185B030PSI, 185B-0-30PSI, FIG185B30PSI, 21809931201, 218-09931-201, 6685-01-045-0492, 01-045-0492, 6685010450492, 010450492
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 25, 1977 | 01-045-0492 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-045-0492
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 185B-0-30PSI | 72100 | LIFTEC INCDIV LIFTEC, INC. |
| FIG185B30PSI | 72100 | LIFTEC INCDIV LIFTEC, INC. |
| 218-09931-201 | 80378 | TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT |
Technical Data | NSN 6685-01-045-0492
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PCT MIDDLE HALF OF FULL RANGE,3 PCT REMAINDER |
| GRADUATION UNIT | 5.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 1.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL, STAINLESS |
| OVERALL DIAMETER | 2.859 INCHES NOMINAL |
| OVERALL DEPTH | 0.906 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| BEZEL TYPE | MG ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC, POLYCARBONATE RESIN |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 0.250 IN. NPT |
| MOUNTING METHOD | BH ANY ACCEPTABLE AND ED ANY ACCEPTABLE |
| CONNECTOR TYPE VENT | NOT PROVIDED |