Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-828-8638 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: 1000, 23, 2 12IN0600, 2 1-2IN0-600, PD83C0003039, PD83C0003-039, PD83C0003039, PD83C0003-039, 6685-00-828-8638, 00-828-8638, 6685008288638, 008288638
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-828-8638 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-828-8638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1000 | 38056 | ASHCROFT INC. |
| 23 | 72100 | LIFTEC INCDIV LIFTEC, INC. |
| 2 1-2IN0-600 | 72100 | LIFTEC INCDIV LIFTEC, INC. |
| PD83C0003-039 | 38597 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| PD83C0003-039 | 04236 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN SPACE SYSTEMS |
Technical Data | NSN 6685-00-828-8638
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BRASS |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +600.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PCT MIDDLE THIRD OF RANGE |
| GRADUATION UNIT | 50.0 POUNDS |
| SCALE SMALLEST INCREMENT | 10.0 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | FINISH, BLACK, CRACKLE |
| OVERALL DIAMETER | 2.688 INCHES NOMINAL |
| OVERALL DEPTH | 1.125 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | PAINT CRACKLE FINISH |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER |
| CONNECTION SIZE | 1/4 IN. NPT |
| MOUNTING METHOD | RIGID STEM |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY ACTUATING DATA,SCALE DATA,DIAL DATA,CASE DATA,CONNECTION DATA |