Part Details | INDICATING VACUUM GAGE
6685-01-278-9804 An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.
Alternate Parts: J1805, J1805, A6826, A-6826, 6685-01-278-9804, 01-278-9804, 6685012789804, 012789804
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 12, 1988 | 01-278-9804 | 40097 ( GAGE, VACUUM, INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-278-9804
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| J1805 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| J1805 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| A-6826 | 23834 | ELLIOTT MACHINE WORKS, INC. |
Technical Data | NSN 6685-01-278-9804
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | COPPER ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | VACUUM |
| SCALE RANGE | +0.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 5.0 INCHES |
| SCALE SMALLEST INCREMENT | 1.0 INCHES |
| SCALE ACCURACY | PORM 2 PCT MIDDLE,3 PCT REMAINDER |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL |
| OVERALL DIAMETER | 1.641 INCHES NOMINAL |
| OVERALL DEPTH | 0.969 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 0.125 IN. NPT DIA |
| MOUNTING METHOD | SURFACE |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | DISTRIBUTOR |