Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-00-264-3986 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: 18041, NA13PCF4RWCX, NA13-PCF4-RWCX, 52MAD1241N1ITEM27, 49MC1133N28PC6, 49MC1133N21ITEM28, 49MC1133N2-1ITEM28, 38587001194391ALT8PC87, 385-8700-1194391ALT8PC87, 38587001194391ALT8PC85, 385-8700-1194391ALT8PC85, 38587001194391ALT8PCBBGAGE, 385-8700-1194391ALT8PCBBGAGE, 2718700958714REVBITEM206, 271-8700-958714REVBITEM206, 59011383560REVAITEM27, 5901-1383560REVAITEM27, 5635901985437ALT2PC6, 563-5901-985437ALT2PC6, 5635901982852ITEM78, 563-5901-982852ITEM78, 6685-00-264-3986, 00-264-3986, 6685002643986, 002643986
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-264-3986 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-264-3986
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 18041 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| NA13-PCF4-RWCX | 049X3 | ASHCROFT INC.DBA WEKSLER |
| 52MAD1241N1ITEM27 | 10855 | CARRIER CORPORATION |
| 49MC1133N28PC6 | 10855 | CARRIER CORPORATION |
| 49MC1133N2-1ITEM28 | 10855 | CARRIER CORPORATION |
| 385-8700-1194391ALT8PC87 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 385-8700-1194391ALT8PC85 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 385-8700-1194391ALT8PCBBGAGE | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 271-8700-958714REVBITEM206 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 5901-1383560REVAITEM27 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 563-5901-985437ALT2PC6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 563-5901-982852ITEM78 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 6685-00-264-3986
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE-VACUUM |
| SCALE RANGE | +0.0 TO +30.0 INCHES OF MERCURY AND +0.0 TO +200.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT MIDDLE THIRD OF RANGE; 1/2 OF 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 30.0 INCHES AND 20.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 6.0 INCHES AND 2.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 3-1/2 IN. DIA |
| POINTER TYPE | INDICATING AND REFERENCE |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK AND RED |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE-VACUUM |
| CASE MATERIAL | PLASTIC |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 3.875 INCHES NOMINAL |
| OVERALL DEPTH | 1.750 INCHES NOMINAL |
| MATERIAL | COPPER ALLOY |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | NB ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.156 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| NONDEFINITIVE SPEC/STD DATA | A TYPE |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED IN CASE MATERIAL |
| USAGE DESIGN | W/HOT WATER |