NSN 6620-00-523-8604
Part Details | DIAL INDICATING PRESSURE GAGE
6620-00-523-8604 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: JHP21020, JHP21-020, 2550481, 2550-481, 6620-00-523-8604, 00-523-8604, 6620005238604, 005238604
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-523-8604 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-00-523-8604
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| JHP21-020 | 02032 | HOLLINGSWORTH JOHN R CO |
| 2550-481 | 09393 | ROCHESTER GAUGES, INC. |
Technical Data | NSN 6620-00-523-8604
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | DIAPHRAGM |
| ACTUATING ELEMENT MATERIAL | BRASS |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +50.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PCT OF ENTIRE RANGE |
| GRADUATION UNIT | 10.0 POUNDS |
| SCALE SMALLEST INCREMENT | 2.0 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE FIGURES ON BLACK BACKGROUND |
| DIAL SIZE | 2 IN. DIA |
| SCALE MARKING | OIL PRESSURE |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | WHITE |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 2.031 INCHES NOMINAL |
| OVERALL DEPTH | 1.563 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | NB ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 1/4 IN. NPT SIZE |
| MOUNTING METHOD | FLUSH PANEL |
| STUD QUANTITY | 2 |
| STUD LOCATION | Z ANY ACCEPTABLE |
| CONNECTOR TYPE VENT | NOT PROVIDED |