Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-989-1543 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: A1160A618, A1160A590, 4 12 100FCPSR12BM5000, 4 1-2 100FCPSR1-2BM5000, 4 12 100FCPSR12BM5000, 4 1-2 100FCPSR1-2BM5000, 18721H39, 1872-1H39, 6685-00-989-1543, 00-989-1543, 6685009891543, 009891543
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-989-1543 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-989-1543
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A1160A618 | 94703 | AMFAC DISTRIBUTION CORPAMFAC SUPPLY CO |
| A1160A590 | 94703 | AMFAC DISTRIBUTION CORPAMFAC SUPPLY CO |
| 4 1-2 100FCPSR1-2BM5000 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 4 1-2 100FCPSR1-2BM5000 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 1872-1H39 | 00759 | PARSONS RALPH M CO |
Technical Data | NSN 6685-00-989-1543
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +5000.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 500.0 POUNDS |
| SCALE SMALLEST INCREMENT | 50.0 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 | ENAMEL |
| OVERALL DIAMETER | 6.187 INCHES NOMINAL |
| OVERALL DEPTH | 1.890 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| 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 | SURFACE WALL |
| BOLT CIRCLE DIAMETER | 5.686 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SCALE TYPE AND CLEAN PER GENERAL DYNAMIC OR PER SPEC 0-75014 |