Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-169-1858 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: 75J418001101, 75J418001-101, 1058, 10-58, DSR043411002, DSR04341-1002, 6685-01-169-1858, 01-169-1858, 6685011691858, 011691858
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 04, 1984 | 01-169-1858 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-169-1858
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 75J418001-101 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 10-58 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| DSR04341-1002 | K1037 | MEGGITT AEROSPACE LTDDBA MEGGITT AIRCRAFT BRAKING SYSTEMS |
Technical Data | NSN 6685-01-169-1858
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE COIL HELICAL BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL-CHROMIUM-IRON ALLOY, MIL-T-7840 |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +175.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 5 PCT FULL RANGE |
| GRADUATION UNIT | 25.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL, FED STD 66, COMP 304 |
| OVERALL DIAMETER | 1.000 INCHES NOMINAL |
| OVERALL DEPTH | 1.400 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | INTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.188 IN. TUBE |
| MOUNTING METHOD | SURFACE |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | AIRCRAFT,HARRIER AV-8B |