NSN 6685-00-397-3539
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-397-3539 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: 451379AS02B0600, 45-1379AS02B0-600, 1079A45IN14BACKC0NN0500, 1079A4-5IN1-4BACKC0NN0-500, 6685-00-397-3539, 00-397-3539, 6685003973539, 003973539
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 15, 1974 | 00-397-3539 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-397-3539
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45-1379AS02B0-600 | 38056 | ASHCROFT INC. |
| 1079A4-5IN1-4BACKC0NN0-500 | 38056 | ASHCROFT INC. |
Technical Data | NSN 6685-00-397-3539
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +600.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 PCT FULL RANGE |
| GRADUATION UNIT | 50.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACKFIGURES,WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | IRON, CAST |
| CASE SURFACE TREATMENT | PAINT, EPOXY |
| OVERALL DIAMETER | 5.812 INCHES NOMINAL |
| OVERALL DEPTH | 2.125 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | CS ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | SURFACE |
| CONNECTOR TYPE VENT | NOT PROVIDED |