NSN 6685-00-022-7988
Part Details | DIAL INDICATING DIFFERENTIAL GAGE
6685-00-022-7988 An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.
Alternate Parts: 1201PG1, 1201PG1A2L0100, 1201PG-1-A-2L-0/100, 1201PG1A2L, 1201PG-1-A-2L, 6685-00-022-7988, 00-022-7988, 6685000227988, 000227988
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 23, 1972 | 00-022-7988 | 62209 ( GAGE, DIFFERENTIAL, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-022-7988
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1201PG1 | 30839 | ORANGE RESEARCH, INC. |
| 1201PG-1-A-2L-0/100 | 30839 | ORANGE RESEARCH, INC. |
| 1201PG-1-A-2L | 30839 | ORANGE RESEARCH, INC. |
Technical Data | NSN 6685-00-022-7988
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | PISTON |
| ACTUATING ELEMENT MATERIAL | PLASTIC, TETRAFLUOROETHYLENE |
| SCALE TYPE | SINGLE |
| SCALE NAME | DIFFERENTIAL PRESSURE |
| SCALE RANGE | +0.0 TO +100.0 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 25.0 POUNDS PER SQUARE INCH |
| POINTER COLOR | BLACK |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS PER SQUARE INCH |
| SCALE ACCURACY | PORM 2 PCT FULL SCALE |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ANODIZED |
| OVERALL DIAMETER | 3.000 INCHES NOMINAL |
| OVERALL DEPTH | 1.562 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 2 |
| CONNECTION TYPE | INTERNAL |
| CONNECTION LOCATION | CF ANY ACCEPTABLE AND CR ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | FLUSH |
| BOLT CIRCLE DIAMETER | 2.688 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 2 |
| MOUNTING HOLE DIAMETER | 0.188 INCHES NOMINAL |
| END ITEM IDENTIFICATION | REFUELING SYSTEM,HELICOPTER EXPEDIENT |