NSN 6620-00-248-6950
Part Details | DIAL INDICATING PRESSURE GAGE
6620-00-248-6950 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: 1271U803, 1271U8-03, 6620-00-248-6950, 00-248-6950, 6620002486950, 002486950
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-248-6950 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-00-248-6950
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1271U8-03 | 89944 | KOLLSMAN, INC. |
Technical Data | NSN 6620-00-248-6950
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | DIAPHRAGM |
| ACTUATING ELEMENT MATERIAL | COPPER |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +500.000 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 100.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 10.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE FIGURES ON BLACK BACKGROUND |
| DIAL SIZE | 2-3/4 IN. DIA |
| SCALE MARKING | FUEL PRESSURE |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| CASE MATERIAL | IRON |
| CASE SURFACE TREATMENT | POLISHED |
| OVERALL DIAMETER | 3.125 INCHES NOMINAL |
| OVERALL DEPTH | 2.906 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | CS 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 | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL |
| ILLUMINATIVE METHOD | FLUORESCENT LAMP |
| CONNECTOR TYPE VENT | PROVIDED |
| NONDEFINITIVE SPEC/STD DATA | NO. C-16 TYPE |
| USAGE DESIGN | FOR USE W/FUEL |
| FSC APPLICATION DATA | ENGINE INSTRUMENT,AIRCRAFT |