NSN 6685-00-234-8989
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-234-8989 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: 1931T, 601379TAS04LX6B3000, 60-1379TAS04LX6B3000, 601079TA04L3000, 60-1079TA04L3000, 601079TAS04LX6D3000, 60-1079TAS04LX6D3000, 601079JS04LX6D3000, 60-1079JS04LX6D3000, AA464PT4LWA, AA46UPT2LWX9, AA46-UPT2-LWX9, 440L, 1WQH29877AKA001, 6685-00-234-8989, 00-234-8989, 6685002348989, 002348989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-234-8989 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-234-8989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1931T | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 60-1379TAS04LX6B3000 | 38056 | ASHCROFT INC. |
| 60-1079TA04L3000 | 38056 | ASHCROFT INC. |
| 60-1079TAS04LX6D3000 | 38056 | ASHCROFT INC. |
| 60-1079JS04LX6D3000 | 38056 | ASHCROFT INC. |
| AA464PT4LWA | 049X3 | ASHCROFT INC.DBA WEKSLER |
| AA46-UPT2-LWX9 | 049X3 | ASHCROFT INC.DBA WEKSLER |
| 440L | 70462 | BRISTOL BABCOCK INCHELICOID INSTRUMENTS DIV |
| 1WQH29877AKA001 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
Technical Data | NSN 6685-00-234-8989
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL, STAINLESS |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +3000.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 0.5 PCT ENTIRE RANGE |
| GRADUATION UNIT | 500.000 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 25.000 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 6 IN. DIA |
| SCALE MARKING | OXYGEN-USE NO OIL |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 7.625 INCHES NOMINAL |
| OVERALL DEPTH | 3.250 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | CS ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER |
| CONNECTION SIZE | 0.500 IN. NPT |
| MOUNTING METHOD | SURFACE WALL |
| BOLT CIRCLE DIAMETER | 7.000 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | OXYGEN CLEANED |
| USAGE DESIGN | W/OXYGEN |
