NSN 6685-00-408-0379
Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-00-408-0379 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: 057548A, 057548, 112909342, 11290934-2, J1414, J1414, 23DP14BM30X60, 2-3DP1-4BM30X60, 6685-00-408-0379, 00-408-0379, 6685004080379, 004080379
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 25, 1972 | 00-408-0379 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-408-0379
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 057548A | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 057548 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 11290934-2 | 17773 | BALLISTIC MISSILE DEFENSE SYSTEMSCOMMAND |
| J1414 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| J1414 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 2-3DP1-4BM30X60 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
Technical Data | NSN 6685-00-408-0379
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | MULTIPLE |
| SCALE NAME | PRESSURE-VACUUM |
| SCALE RANGE | +0.0 TO +30.0 INCHES OF MERCURY AND +0.0 TO +60.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PCT MIDDLE HALF OF RANGE,3 PCT REMAINDER |
| GRADUATION UNIT | 10.0 INCHES OF MERCURY AND 10.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 1.0 INCHES OF MERCURY AND 1.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES,WHITE BACKGROUND |
| DIAL SIZE | 2 IN. DIA |
| SCALE MARKING | VAC PRESS |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE-VACUUM |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 2.187 INCHES NOMINAL |
| OVERALL DEPTH | 1.062 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | NB ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | RIGID STEM |
| CONNECTOR TYPE VENT | NOT PROVIDED |