NSN 6685-00-019-0551
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-019-0551 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: 19030160PSI, 1903-0-160PSI, 1901T, 155359, 155359 CL, 6685-00-019-0551, 00-019-0551, 6685000190551, 000190551
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1961 | 00-019-0551 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-019-0551
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1903-0-160PSI | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 1901T | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 155359 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 155359 CL | 62349 | ONYX SYSTEMS INC |
Technical Data | NSN 6685-00-019-0551
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL, CORROSION RESISTING |
| SCALE TYPE | MULTIPLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +160.000 POUNDS PRESSURE PER SQUARE INCH AND +0.000 TO +11.000 KILOGRAMS PER SQUARE CENTIMETER |
| SCALE ACCURACY | 1/2 PCT ENTIRE RANGE; 1/2 PCT ENTIRE RANGE |
| GRADUATION UNIT | 20.0 POUNDS AND 1.000 KILOGRAMS PER SQUARE CENTIMETER |
| SCALE SMALLEST INCREMENT | 1.000 POUNDS AND 0.100 KILOGRAMS PER SQUARE CENTIMETER |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND; BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| SCALE MARKING | DIAL MARKED IN RED LETTERS,/USE NO OIL/ |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | PAINT, BLACK |
| OVERALL DIAMETER | 5.810 INCHES NOMINAL |
| OVERALL DEPTH | 3.190 INCHES NOMINAL |
| MATERIAL | COPPER ALLOY |
| SURFACE TREATMENT | CHROMIUM |
| BEZEL TYPE | CS ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | SURFACE WALL |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | SOLID FRONT SAFETY CASE WITH WEATHERTIGHT BLOW OUT DISC IN BACK; CLEANED FOR OXYGEN SERVICE |
| CRITICALITY CODE JUSTIFICATION | FEAT |