Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-042-8473 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: Q4600139, Q4600-139, 4 12100FMHAND100504CON0160PSI, 4 1-2100FMHAND10050-4CON0-160PSI, 4 12100FMHAND100504CON0160PSI, 4 1-2100FMHAND10050-4CON0-160PSI, 6685-00-042-8473, 00-042-8473, 6685000428473, 000428473
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 22, 1968 | 00-042-8473 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-042-8473
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| Q4600-139 | 05172 | AAI CORPORATIONDIV MISSISSIPPI OPERATIONS |
| 4 1-2100FMHAND10050-4CON0-160PSI | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 4 1-2100FMHAND10050-4CON0-160PSI | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
Technical Data | NSN 6685-00-042-8473
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | -0.000 TO +160.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 1/2 PCT ACCURACY RATING ENTIRE RANGE |
| GRADUATION UNIT | 100.000 POUNDS |
| SCALE SMALLEST INCREMENT | 10.000 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 | STEEL |
| CASE SURFACE TREATMENT | ANODIZED BLACK |
| OVERALL DIAMETER | 6.312 INCHES NOMINAL |
| OVERALL DEPTH | 1.609 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | GC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 7/16-20 UNF-3A SIZE |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 5.687 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |