Part Details | DIAL INDICATING ABSOLUTE PRESSURE GAGE
6685-00-699-5573 An instrument designed to measure pressure, and indicate in terms of pressure above vacuum (zero pressure) by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) without the necessity of correction or adjustment for barometric or atmospheric pressure. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.
Alternate Parts: 430RF, 430H, 6685-00-699-5573, 00-699-5573, 6685006995573, 006995573
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-699-5573 | 07420 ( GAGE, ABSOLUTE PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-699-5573
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 430RF | 70462 | BRISTOL BABCOCK INCHELICOID INSTRUMENTS DIV |
| 430H | 70462 | BRISTOL BABCOCK INCHELICOID INSTRUMENTS DIV |
Technical Data | NSN 6685-00-699-5573
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +2000.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT FULL RANGE |
| GRADUATION UNIT | 200.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 20.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE MARKINGS ON BLACK BACKGROUND |
| DIAL SIZE | 3-1/2 IN. DIA |
| SCALE MARKING | PSI |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | WHITE |
| CASE MATERIAL | STEEL, STAINLESS |
| CASE SURFACE TREATMENT | ENAMEL, BAKED |
| OVERALL DIAMETER | 4.125 INCHES NOMINAL |
| OVERALL DEPTH | 2.843 INCHES NOMINAL |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE TREATMENT | POLISHED |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | FLUSH PANEL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SCALE RANGE |