Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-027-3887 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: 61377RTSTB2B05, 6-1377RTSTB2B0-5, 61377RTSTB02B05000, 6-1377-RTSTB-02B-0-5000, 601377RTSTB02B05000, 60-1377-RTSTB-02B-0-5000, 6685-01-027-3887, 01-027-3887, 6685010273887, 010273887
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | SEP 16, 1976 | 01-027-3887 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-027-3887
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6-1377RTSTB2B0-5 | 38056 | ASHCROFT INC. |
| 6-1377-RTSTB-02B-0-5000 | 38056 | ASHCROFT INC. |
| 60-1377-RTSTB-02B-0-5000 | 38056 | ASHCROFT INC. |
Technical Data | NSN 6685-01-027-3887
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +5000.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 500.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 50.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 6 INCH DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM ALLOY |
| OVERALL DIAMETER | 7.562 INCHES NOMINAL |
| OVERALL DEPTH | 2.562 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | PAINT EPOXY |
| BEZEL TYPE | GC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT |
| MOUNTING METHOD | FLUSH |
| BOLT CIRCLE DIAMETER | 7.000 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |