Part Details | DIAL INDICATING DIFFERENTIAL GAGE
6685-01-229-6811 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: 1201PG1C4.5F020PSID, 1201PG-1C-4.5F-0-20PSID, 6685-01-229-6811, 01-229-6811, 6685012296811, 012296811
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 03, 1986 | 01-229-6811 | 62209 ( GAGE, DIFFERENTIAL, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-229-6811
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1201PG-1C-4.5F-0-20PSID | 30839 | ORANGE RESEARCH, INC. |
Technical Data | NSN 6685-01-229-6811
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | PISTON |
| ACTUATING ELEMENT MATERIAL | ALUMINUM |
| SCALE TYPE | SINGLE |
| SCALE NAME | DIFFERENTIAL PRESSURE |
| SCALE RANGE | +0.0 TO +20.0 POUNDS PRESSURE PER SQUARE INCH |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SCALE ACCURACY | PORM 2 PCT OF FULL SCALE |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| CASE MATERIAL | ALUMINUM |
| OVERALL DIAMETER | 6.000 INCHES NOMINAL |
| OVERALL DEPTH | 0.719 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 | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |