Part Details | INDICATING VACUUM GAGE
6685-00-906-3999 An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.
Alternate Parts: 5ABG72, 451246PV33LXWDS001, 45-1246PV33LXWDS001, 451244PV33BXSPF01, 45-1244PV33BXSPF01, MILI189971, MIL-I-18997/1, 6685-00-906-3999, 00-906-3999, 6685009063999, 009063999
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1960 | 00-906-3999 | 40097 ( GAGE, VACUUM, INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-906-3999
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5ABG72 | 38056 | ASHCROFT INC. |
| 45-1246PV33LXWDS001 | 38056 | ASHCROFT INC. |
| 45-1244PV33BXSPF01 | 38056 | ASHCROFT INC. |
| MIL-I-18997/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6685-00-906-3999
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALLOY |
| SCALE TYPE | DIAL |
| SCALE NAME | MERCURY |
| SCALE RANGE | +0.0 TO +30.0 INCHES OF MERCURY |
| GRADUATION UNIT | 5.000 INCHES OF MERCURY |
| SCALE SMALLEST INCREMENT | 0.500 INCHES OF MERCURY |
| SCALE ACCURACY | WITHIN 1 PERCENT ABOVE 5 PERCENT OF SCALE RANGE |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM |
| OVERALL DIAMETER | 6.000 INCHES NOMINAL |
| OVERALL DEPTH | 2.500 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. TUBE |
| MOUNTING METHOD | SURFACE |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| NONDEFINITIVE SPEC/STD DATA | A DESIGN AND B TYPE |