Part Details | DIAL INDICATING ABSOLUTE PRESSURE GAGE
6685-00-761-6280 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: E06ETNF0AV00000, CM030, CM0-30, 6685-00-761-6280, 00-761-6280, 6685007616280, 007616280
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 07, 1972 | 00-761-6280 | 07420 ( GAGE, ABSOLUTE PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-761-6280
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| E06ETNF0AV00000 | 28066 | ASHCROFT INC.DBA HEISE |
| CM0-30 | 28066 | ASHCROFT INC.DBA HEISE |
Technical Data | NSN 6685-00-761-6280
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
| SCALE TYPE | SINGLE |
| SCALE NAME | ABSOLUTE PRESSURE |
| SCALE RANGE | +0.000 TO +30.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 0.1 PERCENT ENTIRE RANGE |
| GRADUATION UNIT | 2.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 0.05 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 8-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | PAINT, BLACK |
| OVERALL DIAMETER | 10.313 INCHES NOMINAL |
| OVERALL DEPTH | 3.250 INCHES NOMINAL |
| BEZEL TYPE | GC ANY ACCEPTABLE |
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | PAINT |
| PROTECTIVE CRYSTAL MATERIAL | LAMINATED GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, LOWER |
| CONNECTION SIZE | 0.438-20 IN. |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 9.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | W/BLOWOUT PROTECTION,TEMP COMPENSATION,CONNECTION IN ACCORDANCE WITH MS33656-4 |
| FSC APPLICATION DATA | GAGE,ABSOLUTE PRESSURE,DIAL INDICATING,EXCEPT AIRCRAFT INSTRUMENTS,ENGINE |