Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-168-7990 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: LE28900010002, LE289-0001-0002, 182509031, 18250903-1, 182509031, 18250903-1, 6685-01-168-7990, 01-168-7990, 6685011687990, 011687990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | DEC 23, 1983 | 01-168-7990 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-168-7990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LE289-0001-0002 | 43999 | BOEING COMPANY, THEDBA BOEING |
| 18250903-1 | 05167 | MEGGITT SAFETY SYSTEMS, INC.DBA MEGGITT CONTROL SYSTEMS-VENTURA |
| 18250903-1 | 45402 | MEGGITT SAFETY SYSTEMS, INC.DBA MEGGITT CONTROL SYSTEMS-VENTURA |
Technical Data | NSN 6685-01-168-7990
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL-CHROMIUM-IRON ALLOY |
| SCALE TYPE | DIAL |
| SCALE NAME | POUNDS PRESSURE |
| SCALE RANGE | +0.0 TO +5000.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 2 PCT FROM 1500 TO 3500 PSI;PORM 4 PCT BALANCE OF SCALE |
| GRADUATION UNIT | 1000.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 200.0 POUNDS PER SQUARE INCH |
| DIAL SIZE | 1.50 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM ALLOY |
| CASE SURFACE TREATMENT | ANODIZED BLACK |
| OVERALL WIDTH | 1.750 INCHES NOMINAL |
| OVERALL HEIGHT | 1.750 INCHES NOMINAL |
| OVERALL DEPTH | 1.850 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |