Part Details | INDICATING VACUUM GAGE
6685-00-954-9938 An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.
Alternate Parts: 251009KBV02B30VAC, 25-1009KBV02B30VAC, 251009A02BXFF30INHGVAC, 25-1009A-02B-XFF30INHGVAC, AA9500D424, AA-9500-D424, 110407681, 11040768-1, 6685-00-954-9938, 00-954-9938, 6685009549938, 009549938
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 08, 1966 | 00-954-9938 | 40097 ( GAGE, VACUUM, INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-954-9938
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 25-1009KBV02B30VAC | 38056 | ASHCROFT INC. |
| 25-1009A-02B-XFF30INHGVAC | 38056 | ASHCROFT INC. |
| AA-9500-D424 | 18350 | PALL AEROPOWER CORPORATION |
| 11040768-1 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 6685-00-954-9938
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | VACUUM |
| SCALE RANGE | +0.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 5.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 1.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON ALUMINUM BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL, CORROSION RESISTING |
| CASE SURFACE TREATMENT | PASSIVATED |
| OVERALL DIAMETER | 3.690 INCHES NOMINAL |
| OVERALL DEPTH | 2.060 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | SEMIFLUSH |
| BOLT CIRCLE DIAMETER | 3.312 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |