Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-453-0178 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: M2505AA, AJS845, AI845BW, 6685-00-453-0178, 00-453-0178, 6685004530178, 004530178
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 08, 1970 | 00-453-0178 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-453-0178
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M2505AA | K0100 | MEGGITT (UK) LIMITEDDBA MEGGITT AVIONICS |
| AJS845 | U8318 | ROXSPUR MEASUREMENT & CONTROL |
| AI845BW | U8318 | ROXSPUR MEASUREMENT & CONTROL |
Technical Data | NSN 6685-00-453-0178
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | ANY ACCEPTABLE |
| ACTUATING ELEMENT MATERIAL | ANY ACCEPTABLE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +4000.0 POUNDS PER SQUARE INCH |
| GRADUATION UNIT | 1000.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 500.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE MARKINGS ON BLACK BACKGROUND |
| DIAL SIZE | 1 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | WHITE |
| OVERALL DIAMETER | 1.125 INCHES NOMINAL |
| OVERALL DEPTH | 2.000 INCHES NOMINAL |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 0.250 IN.NPT DIA |
| CONNECTOR TYPE VENT | NOT PROVIDED |