NSN 6685-00-526-6932
Part Details | DIAL INDICATING ABSOLUTE PRESSURE GAGE
6685-00-526-6932 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: AW1 78 32CF4, AW1 7-8 32CF4, 6685-00-526-6932, 00-526-6932, 6685005266932, 005266932
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-526-6932 | 07420 ( GAGE, ABSOLUTE PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-526-6932
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AW1 7-8 32CF4 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
Technical Data | NSN 6685-00-526-6932
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | DIAPHRAGM |
| ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +15.0 TO +45.0 INCHES OF MERCURY |
| SCALE ACCURACY | 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 5.0 INCHES |
| SCALE SMALLEST INCREMENT | 1.0 INCHES |
| SCALE INSCRIPTION/BACKGROUND COLOR | YELLOW LUMINOUS FIGURES ON BLACK BACKGROUND |
| DIAL SIZE | 2-1/4 IN. DIA |
| SCALE MARKING | /INCHES MERCURY ABSOLUTE PRESSURE/ |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| CASE MATERIAL | PLASTIC, PHENOL-FORMALDEHYDE |
| OVERALL DIAMETER | 2.375 INCHES NOMINAL |
| OVERALL DEPTH | 1.875 INCHES NOMINAL |
| BEZEL TYPE | NB ANY ACCEPTABLE |
| MATERIAL | COPPER ALLOY |
| SURFACE TREATMENT | PAINT |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | INTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.125 IN. NPT DIA |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 2.625 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.169 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | AIRCRAFT, STRATOFORTRESS B-52 |
| USAGE DESIGN | W/AIR |