NSN 6620-00-064-7992
Part Details | DIAL INDICATING PRESSURE GAGE
6620-00-064-7992 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: 2500307306, 250-030-7306, 6620-00-064-7992, 00-064-7992, 6620000647992, 000647992
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 24, 1967 | 00-064-7992 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-00-064-7992
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 250-030-7306 | 17768 | HELIO AIRCRAFT LTD |
Technical Data | NSN 6620-00-064-7992
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | DIAPHRAGM |
| ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +10.000 TO +50.000 INCHES OF MERCURY |
| GRADUATION UNIT | 5.000 INCHES |
| SCALE SMALLEST INCREMENT | 1.000 INCHES |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE FIGURES ON BLACK BACK GROUND |
| DIAL SIZE | 3 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | WHITE |
| CASE MATERIAL | PLASTIC |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 3.250 INCHES NOMINAL |
| OVERALL HEIGHT | 3.250 INCHES NOMINAL |
| OVERALL DEPTH | 3.120 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | NB ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | INTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 1/8 IN. NPT |
| MOUNTING METHOD | SEMIFLUSH PANEL |
| BOLT CIRCLE DIAMETER | 3.750 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.196 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |