Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-906-4004 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: 451246P33LXWDF004, 45-1246P33LXWDF004, MILI189971, MILI18997-1, 6685-00-906-4004, 00-906-4004, 6685009064004, 009064004
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1960 | 00-906-4004 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-906-4004
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45-1246P33LXWDF004 | 38056 | ASHCROFT INC. |
| MILI18997-1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6685-00-906-4004
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALLOY |
| SCALE TYPE | DIAL |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +15.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 1 PERCENT OF RANGE SPAN |
| SCALE SMALLEST INCREMENT | 0.2 POUNDS PER SQUARE INCH |
| DIAL SIZE | 4-1/2 INCH ROUND |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM ALLOY, QQ-A-591 |
| CASE SURFACE TREATMENT | ANODIZED |
| OVERALL DIAMETER | 5.750 INCHES NOMINAL |
| OVERALL DEPTH | 2.500 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC, MIL-P-5425 |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 OD TUBING |
| MOUNTING METHOD | SURFACE |
| MOUNTING CONNECTION LOCATION | Z ANY ACCEPTABLE |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| NONDEFINITIVE SPEC/STD DATA | A DESIGN AND A TYPE |