NSN 6685-00-121-3343
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-121-3343 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: 451379DS00BX0B253PD6000, 45-1379DS00BX0B253PD6000, 451379DS00BX0B2PD6000, 45-1379DS00BX0B2PD6000, 451379BS04BXPOD6000, 45-1379BS04BXPOD6000, 67B57612, 67B57612, 6685-00-121-3343, 00-121-3343, 6685001213343, 001213343
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 30, 1968 | 00-121-3343 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-121-3343
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45-1379DS00BX0B253PD6000 | 38056 | ASHCROFT INC. |
| 45-1379DS00BX0B2PD6000 | 38056 | ASHCROFT INC. |
| 45-1379BS04BXPOD6000 | 38056 | ASHCROFT INC. |
| 67B57612 | 22883 | ENGINEERED DEVICES INC |
| 67B57612 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
Technical Data | NSN 6685-00-121-3343
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +6000.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT |
| GRADUATION UNIT | 600.0 POUNDS |
| SCALE SMALLEST INCREMENT | 40.0 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | PAINT, BLACK |
| OVERALL DIAMETER | 5.813 INCHES NOMINAL |
| OVERALL DEPTH | 3.438 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | CS ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | INTERNAL |
| CONNECTION LOCATION | LOWER BACK |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | SAFETY CASE W/SPRING MTD BLOW-OUT PLATE ACROSS BACK OF CASE |
