Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-027-4802 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: J62600400PSIG, J6260-0-400PSIG, J6260, J62600400PSIG, J6260-0-400PSIG, J6260, 6685-01-027-4802, 01-027-4802, 6685010274802, 010274802
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | SEP 18, 1976 | 01-027-4802 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-027-4802
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| J6260-0-400PSIG | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| J6260 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| J6260-0-400PSIG | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| J6260 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
Technical Data | NSN 6685-01-027-4802
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | COPPER ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +400.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 2 PCT MIDDLE; 3 PCT REMAINDER |
| GRADUATION UNIT | 50.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 10.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 2.781 INCHES NOMINAL |
| OVERALL DEPTH | 1.266 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 0.250 IN. NPT |
| MOUNTING METHOD | BH ANY ACCEPTABLE AND GQ ANY ACCEPTABLE AND E ANY ACCEPTABLE |
| STUD QUANTITY | 2 |
| STUD LOCATION | Z ANY ACCEPTABLE |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | AIRCRAFT,AWACS,E-3A |