Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-195-3358 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: 25504027B11, 25504-027B-11, 6685-01-195-3358, 01-195-3358, 6685011953358, 011953358
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 28, 1984 | 01-195-3358 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-195-3358
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 25504-027B-11 | 52159 | 3D INSTRUMENTS, LPDBA SIERRA PRECISION |
Technical Data | NSN 6685-01-195-3358
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE COIL HELICAL BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL-CHROMIUM-IRON ALLOY, MIL-T-7840 |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +500.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 1/2 OF 1 PCT FULL SCALE |
| GRADUATION UNIT | 100.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | PLASTIC |
| OVERALL DIAMETER | 5.870 INCHES NOMINAL |
| OVERALL DEPTH | 2.500 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC, ACRYLIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | FLUSH |
| BOLT CIRCLE DIAMETER | 5.370 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.220 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |