Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-812-7835 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: 88716, 66923, 088716, P1750, 25W1007H01LXRR0500, 25-W-1007-H-01L-XRR-0/500, 2 12 1DP18BM5806400, 2 1-2 1DP1-8BM5806400, 023486, 423CR, 423-CR, 6685-00-812-7835, 00-812-7835, 6685008127835, 008127835
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-812-7835 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-812-7835
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 88716 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 66923 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 088716 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| P1750 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 25-W-1007-H-01L-XRR-0/500 | 38056 | ASHCROFT INC. |
| 2 1-2 1DP1-8BM5806400 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 023486 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 423-CR | 09505 | DAYCO INDUSTRIAL |
Technical Data | NSN 6685-00-812-7835
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | MULTIPLE |
| SCALE NAME | PRESSURE AND TEMPERATURE |
| SCALE RANGE | -20.0 TO +195.0 DEG FAHRENHEIT AND -40.0 TO +150.0 DEG FAHRENHEIT AND +0.0 TO +500.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PERCENT MIDDLE HALF OF RANGE,3 PERCENT REMAINDER |
| GRADUATION UNIT | 20.0 DEGREES AND 50.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.0 DEGREES AND 10.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK PRESSURE SCALE FIGURES,RED TEMPERTURE SCALE FIGURES,WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| SCALE MARKING | R12,R22,R502 |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | TEMPERATURE AND PRESSURE |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 2.718 INCHES NOMINAL |
| OVERALL DEPTH | 1.062 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER |
| CONNECTION SIZE | 0.125 IN. NPT DIA |
| MOUNTING METHOD | RIGID STEM |
| MOUNTING CONNECTION LOCATION | LOWER |
| CONNECTOR TYPE VENT | NOT PROVIDED |