NSN 6685-01-049-8074
Part Details | INDICATING VACUUM GAGE
6685-01-049-8074 An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.
Alternate Parts: MILIU8997, MIL-I-U8997, 6685-01-049-8074, 01-049-8074, 6685010498074, 010498074
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 24, 1977 | 01-049-8074 | 40097 ( GAGE, VACUUM, INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-049-8074
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-I-U8997 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6685-01-049-8074
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | VACUUM |
| SCALE RANGE | +0.0 TO +30.0 INCHES OF MERCURY |
| GRADUATION UNIT | 5.0 INCHES OF MERCURY |
| SCALE SMALLEST INCREMENT | 0.5 INCHES OF MERCURY |
| SCALE ACCURACY | PORM 1 PCT OF SCALE RANGE |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE BACKGROUND,BLACK GRADUATIONS AND MARKINGS |
| DIAL SIZE | 8-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ANODIZED, MIL-C-5541 |
| OVERALL DIAMETER | 10.406 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 | 0.438-20 UNF |
| MOUNTING METHOD | FLUSH PANEL |
| MOUNTING HOLE QUANTITY | 1 |
| MOUNTING HOLE DIAMETER | 9.906 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | 7/16-20 UNF 2A FLARELESS BITE-TYPE TUBE FITTING PER MIL-F-18866 FOR CONNECTION DATA |