Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-00-899-0791 An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.
Alternate Parts: 471050, 47105-0, 047105, 2 12 3DP14BM30IN30, 2 1-2 3DP1-4BM30IN30, 3DP, 2 12 3DP14BM30IN30, 2 1-2 3DP1-4BM30IN30, 6685-00-899-0791, 00-899-0791, 6685008990791, 008990791
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-899-0791 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-899-0791
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 47105-0 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 047105 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 2 1-2 3DP1-4BM30IN30 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 3DP | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 2 1-2 3DP1-4BM30IN30 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
Technical Data | NSN 6685-00-899-0791
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | COPPER |
| SCALE TYPE | MULTIPLE |
| SCALE NAME | PRESSURE AND PRESSURE-VACUUM |
| SCALE RANGE | +0.0 TO +30.0 INCHES AND +0.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PCT ENTIRE RANGE |
| GRADUATION UNIT | 10.0 INCHES AND 5.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 1.0 INCHES AND 1.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE-VACUUM |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 2.719 INCHES NOMINAL |
| OVERALL DEPTH | 1.093 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | NB ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | RIGID STEM |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| FSC APPLICATION DATA | GAGE,COMPOUND PRESSURE-VACUUM,DIAL INDICATING,EXCEPT ENGINE |