Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-090-8457 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: 1212AS1021, 1212AS102-1, 1212AS1021CP, 1212AS102-1CP, 6685-01-090-8457, 01-090-8457, 6685010908457, 010908457
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | FEB 25, 1980 | 01-090-8457 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-090-8457
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1212AS102-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 1212AS102-1CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 6685-01-090-8457
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | ANY ACCEPTABLE |
| SCALE TYPE | DIAL |
| SCALE NAME | OXYGEN PRESSURE |
| SCALE RANGE | +0.0 TO +85.0 POUNDS PER SQUARE INCH |
| SCALE ACCURACY | 1/2 PCT FULL RANGE |
| GRADUATION UNIT | 10.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK GRADUATIONS ON WHITE BACKGROUND,RED LINE FROM 50.0 TO 85.0 PSIG |
| DIAL SIZE | 4.500 IN. DIAL DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| OVERALL DIAMETER | 5.750 INCHES MINIMUM AND 6.250 INCHES MAXIMUM |
| OVERALL WIDTH | 2.000 INCHES MINIMUM AND 3.000 INCHES MAXIMUM |
| OVERALL HEIGHT | 6.750 INCHES MINIMUM AND 7.250 INCHES MAXIMUM |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | B ANY ACCEPTABLE |
| MOUNTING METHOD | HOLE |
| MOUNTING CONNECTION LOCATION | Z ANY ACCEPTABLE |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |