Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-857-4277 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: 351246P33BXWDF017, 35-1246P33BXWDF017, MILI189971DEA TYA350300B, MIL-I-18997/1DEA TYA35-0-300B, SA233PJFRWBX, SA233PJFRWBX, SA23-3PJF-RWBX, 6685-00-857-4277, 00-857-4277, 6685008574277, 008574277
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 04, 1967 | 00-857-4277 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-857-4277
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 35-1246P33BXWDF017 | 38056 | ASHCROFT INC. |
| MIL-I-18997/1DEA TYA35-0-300B | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| SA233PJFRWBX | 64467 | WEKSLER GLASS THERMOMETER CORP |
| SA23-3PJF-RWBX | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-857-4277
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +300.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 25.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 3-1/2 IN. DIA |
| POINTER TYPE | INDICATING AND REFERENCE |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK AND RED |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 3.969 INCHES NOMINAL |
| OVERALL DEPTH | 2.406 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT TUBE |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | L.P.COMPRESSORS; STREAM; SYSTEMS D2N2; CHILLED WATER A/C SYSTEMS; AIR COMPRESSORS,HIGH PRESSURE; POSEIDON MATERIAL; COMBAT SYS SUPPORT EQUIP |