Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-078-7553 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: 410R, 45410R14B060, 45-410R-1/4B-0-60, UA15832, UA158-32, 6685-01-078-7553, 01-078-7553, 6685010787553, 010787553
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 19, 1979 | 01-078-7553 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-078-7553
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 410R | 70462 | BRISTOL BABCOCK INCHELICOID INSTRUMENTS DIV |
| 45-410R-1/4B-0-60 | 70462 | BRISTOL BABCOCK INCHELICOID INSTRUMENTS DIV |
| UA158-32 | 99551 | GOODRICH CORPORATIONDIV POWER TRANSMISSION SYSTEMS |
Technical Data | NSN 6685-01-078-7553
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | POUNDS PRESSURE |
| SCALE RANGE | +0.0 TO +60.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 1/2 OF 1 PCT SCALE RANGE |
| GRADUATION UNIT | 5.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 0.5 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | PHENOL |
| OVERALL DIAMETER | 5.938 INCHES NOMINAL |
| OVERALL DEPTH | 2.188 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250IN. NPT DIA |
| MOUNTING METHOD | FLUSH |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |