Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-514-8579 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: P844U 14 03000PSI, P844U 1/4 0-3000PSI, 1621 ITEM 08, GAU0011, 6685-01-514-8579, 01-514-8579, 6685015148579, 015148579
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 06, 2003 | 01-514-8579 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-514-8579
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P844U 1/4 0-3000PSI | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 1621 ITEM 08 | 47750 | PLAINVILLE ELECTRICAL PRODUCTSCOMPANY, THE |
| GAU0011 | 47750 | PLAINVILLE ELECTRICAL PRODUCTSCOMPANY, THE |
Technical Data | NSN 6685-01-514-8579
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BRONZE |
| SCALE TYPE | DIAL |
| SCALE NAME | HIGH PRESSURE |
| SCALE RANGE | +0.0 TO +3000.0 POUNDS PER SQUARE INCH |
| SCALE ACCURACY | 2 PERCENT IN MIDDLE AND 3 PERCENT THE REMAINDER OF THE SCALE |
| GRADUATION UNIT | 500.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 100.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON A WHITE BACKGROUND |
| DIAL SIZE | 2 INCH DIAMETER |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL |
| OVERALL DIAMETER | 2.280 INCHES NOMINAL |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 0.250-18 ANPT |
| MOUNTING METHOD | ET ANY ACCEPTABLE AND BH ANY ACCEPTABLE |
| STUD QUANTITY | 2 |
| STUD LOCATION | UPPER BACK AND BACK, LOWER |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | VIRGINIA CLASS SUBMARINE, SSN-774; CALIBRATION KIT |