Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-073-1430 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: 33047653, 3304765-3, 6685-01-073-1430, 01-073-1430, 6685010731430, 010731430
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 10, 1979 | 01-073-1430 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-073-1430
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3304765-3 | 99251 | CARLETON LIFE SUPPORT SYSTEMS INC.DBA COBHAM MISSION SYSTEM |
Technical Data | NSN 6685-01-073-1430
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALLOY |
| SCALE TYPE | CONCENTRIC DIAL |
| SCALE NAME | POUNDS PRESSURE |
| SCALE RANGE | +0.0 TO +2000.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 1/2 OF 1 PCT OF SCALE RANGE |
| GRADUATION UNIT | 200.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 20.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK LETTERS,NUMERALS AND GRADS; WHITE BACKGROUND |
| DIAL SIZE | 3-1/2 IN. DIA |
| SCALE MARKING | P.S.I. |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM ALLOY |
| CASE SURFACE TREATMENT | DULL BLACK |
| OVERALL LENGTH | 3.400 INCHES NOMINAL |
| OVERALL DIAMETER | 4.120 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER BACK |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | CLAMP |
| STUD QUANTITY | 2 |
| STUD LOCATION | |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | REAR BLOWOUT PLUG PROVIDED |