Part Details | DIAL INDICATING DIFFERENTIAL GAGE
6685-01-127-2154 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: BC44PDC4RWXX, BC442DC4RWXX, BC44-2DC4-RWXX, 6685-01-127-2154, 01-127-2154, 6685011272154, 011272154
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | FEB 25, 1982 | 01-127-2154 | 62209 ( GAGE, DIFFERENTIAL, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-127-2154
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BC44PDC4RWXX | 64467 | WEKSLER GLASS THERMOMETER CORP |
| BC44-2DC4-RWXX | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-01-127-2154
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | DIFFERENTIAL PRESSURE |
| SCALE RANGE | -30.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 5.0 POUNDS PER SQUARE INCH |
| POINTER COLOR | BLACK |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SCALE SMALLEST INCREMENT | 1.0 POUNDS PER SQUARE INCH |
| SCALE ACCURACY | PORM 1 PCT FULL RANGE |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| CASE MATERIAL | PHENOL |
| OVERALL DIAMETER | 5.062 INCHES NOMINAL |
| OVERALL DEPTH | 2.375 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 2 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | FLUSH |
| BOLT CIRCLE DIAMETER | 5.376 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |