Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-456-7689 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: 23C173641, 23C17364-1, 22C173112, 22C17311-2, 22C173111, 22C17311-1, 62004, 18235901, 18235901, 23C173641, 23C17364-1, 150001903, 1500-019-03, 6685-00-456-7689, 00-456-7689, 6685004567689, 004567689
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 30, 1969 | 00-456-7689 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-456-7689
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23C17364-1 | 70167 | AIR CRUISERS COMPANY, LLC |
| 22C17311-2 | 70167 | AIR CRUISERS COMPANY, LLC |
| 22C17311-1 | 70167 | AIR CRUISERS COMPANY, LLC |
| 62004 | 25154 | DATA-DESIGN LABORATORIES CORP |
| 18235901 | 45402 | MEGGITT SAFETY SYSTEMS, INC.DBA MEGGITT CONTROL SYSTEMS-VENTURA |
| 18235901 | 05167 | MEGGITT SAFETY SYSTEMS, INC.DBA MEGGITT CONTROL SYSTEMS-VENTURA |
| 23C17364-1 | 24708 | Q.E.D. INC. |
| 1500-019-03 | 24708 | Q.E.D. INC. |
Technical Data | NSN 6685-00-456-7689
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE COIL HELICAL BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL-CHROMIUM-IRON ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +3500.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | NOT RATED |
| GRADUATION UNIT | 500.000 POUNDS |
| SCALE SMALLEST INCREMENT | 100.000 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE FIGURES ON BLACK BACKGROUND |
| DIAL SIZE | 1-3/8 IN. DIA |
| SCALE MARKING | /PSI X100/ /MIN PRESS/,RED BAND FROM 0 TO 2750 PSI |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | WHITE |
| CASE MATERIAL | STEEL, TERNE PLATE |
| CASE SURFACE TREATMENT | PAINT, BLACK |
| OVERALL DIAMETER | 1.530 INCHES NOMINAL |
| OVERALL DEPTH | 0.940 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 1/4 IN. |
| MOUNTING METHOD | RIGID STEM |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | CONNECTOR DESIGN SHALL CONFORM TO MS33657-4 STYLE E; PRESSURE RELIEF VENT HOLE IN CASE |