NSN 6685-00-497-7002
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-497-7002 An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.
Alternate Parts: 258A, 25-8A, 11662907, 6685-00-497-7002, 00-497-7002, 6685004977002, 004977002
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 21, 1971 | 00-497-7002 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-497-7002
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 25-8A | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 11662907 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 6685-00-497-7002
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | ANY ACCEPTABLE |
| ACTUATING ELEMENT MATERIAL | ALUMINUM |
| SCALE TYPE | DIAL |
| SCALE NAME | POUNDS PRESSURE |
| SCALE RANGE | +0.000 TO +4000.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PERCENT FULL SCALE READING |
| GRADUATION UNIT | 1000.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 100.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE FIGURES,RED COLOR BAND FROM 0 TO 750 PSI AND 3500 TO 4000 PSI,BLACK BACKGROUND |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER MARKING | I |
| POINTER COLOR | WHITE |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | POUNDS PRESSURE |
| CASE MATERIAL | ALUMINUM ALLOY |
| CASE SURFACE TREATMENT | ANODIZED BLACK |
| OVERALL LENGTH | 2.375 INCHES NOMINAL |
| OVERALL WIDTH | 2.375 INCHES NOMINAL |
| OVERALL HEIGHT | 1.850 INCHES MINIMUM AND 2.300 INCHES MAXIMUM |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC, METHYL-METHACRYLATE |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 0.438-20UNF-3A |
| MOUNTING METHOD | METAL CASE FLANGE |
| MOUNTING CONNECTION LOCATION | ON 4 CORNERS |
| BOLT CIRCLE DIAMETER | 2.625 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.172 INCHES MAXIMUM |
| CONNECTOR TYPE VENT | NOT PROVIDED |