Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-842-5306 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: 451079TAS04L2000, 45-1079TAS04L2000, 1079SS, 6685-00-842-5306, 00-842-5306, 6685008425306, 008425306
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 04, 1967 | 00-842-5306 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-842-5306
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45-1079TAS04L2000 | 38056 | ASHCROFT INC. |
| 1079SS | 38056 | ASHCROFT INC. |
Technical Data | NSN 6685-00-842-5306
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL, CORROSION RESISTING |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +2000.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 200.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 20.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIAL |
| SCALE MARKING | MAXISAFE |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | IRON, CAST |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 5.813 INCHES NOMINAL |
| OVERALL DEPTH | 3.438 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| BEZEL TYPE | CS ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER |
| CONNECTION SIZE | 0.500 IN. NPT DIA |
| MOUNTING METHOD | TF ANY ACCEPTABLE AND E ANY ACCEPTABLE |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.213 INCHES NOMINAL |
| STUD QUANTITY | 3 |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | SOLID FRONT CONSTRUCTION FOR MAXIMUM SAFETY; SEPARABLE BACK PLATE; POLYTETRAFLUOROETHYLENE COATING TO PREVENT PLATE FROM OF RUPTURE OF THE TUBE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SCALE DATA,DIAL DATA,POINTER DATA,CASE DATA,CONNECTION DATA,MTG DATA,SPECIAL FEATURES |
| USAGE DESIGN | W/ACIDS OR CAUSTIC MEDIA REQUIRING A STAINLESS STEEL BOURDON TUBE AND MAXIMUM SAFETY FEATURES |