Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-620-9558 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: 3W45740T1, 3W45740T1, 3W45740T1, 6685-00-620-9558, 00-620-9558, 6685006209558, 006209558
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-620-9558 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-620-9558
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3W45740T1 | 88663 | DRESSER-RAND COINGERSOLL-RAND OPNS |
| 3W45740T1 | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 3W45740T1 | 30760 | INGERSOLL RAND CO |
Technical Data | NSN 6685-00-620-9558
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +5000.000 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 1000.000 POUNDS |
| SCALE SMALLEST INCREMENT | 100.000 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| SCALE MARKING | RECEIVER PRESSURE |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | PAINT, BLACK |
| OVERALL DIAMETER | 2.781 INCHES NOMINAL |
| OVERALL DEPTH | 1.172 INCHES NOMINAL |
| MATERIAL | COPPER ALLOY |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 1/8 IN. NPT |
| MOUNTING METHOD | BH ANY ACCEPTABLE AND E ANY ACCEPTABLE AND BC ANY ACCEPTABLE |
| BOLT CIRCLE DIAMETER | 2.219 INCHES NOMINAL |
| STUD QUANTITY | 2 |
| STUD LOCATION | |
| CONNECTOR TYPE VENT | NOT PROVIDED |