Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-871-3557 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: 64A122, 5ABG72, 351246P33BXBDF014, 35-1246P33BXBDF014, MILI189971, MIL-I-18997/1, SA233PHPRBBX, SA23-3PHP-RBBX, 6685-00-871-3557, 00-871-3557, 6685008713557, 008713557
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 03, 1967 | 00-871-3557 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-871-3557
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 64A122 | 38056 | ASHCROFT INC. |
| 5ABG72 | 38056 | ASHCROFT INC. |
| 35-1246P33BXBDF014 | 38056 | ASHCROFT INC. |
| MIL-I-18997/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| SA23-3PHP-RBBX | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-871-3557
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +200.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1 PCT ABOVE 5 PCT OF RANGE SPAN |
| GRADUATION UNIT | 20.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 2.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE FIGURES ON BLACK BACKGROUND |
| DIAL SIZE | 3-1/2 IN. DIA |
| SCALE MARKING | FO |
| POINTER TYPE | INDICATING AND REFERENCE |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | WHITE AND RED |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 3.969 INCHES NOMINAL |
| OVERALL DEPTH | 2.500 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. TUBE |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| NONDEFINITIVE SPEC/STD DATA | A DESIGN AND A TYPE |
| END ITEM IDENTIFICATION | POSEIDON MATERIAL |
| FSC APPLICATION DATA | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |