NSN 6685-00-228-3784
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-228-3784 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: 4G94407101A, 4G94407-101A, V4G94407101A, V4G94407-101A, 100038, 1000-38, 100003800, 1000-038-00, G3714, 6685-00-228-3784, 00-228-3784, 6685002283784, 002283784
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | FEB 19, 1969 | 00-228-3784 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-228-3784
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4G94407-101A | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| V4G94407-101A | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 1000-38 | 24708 | Q.E.D. INC. |
| 1000-038-00 | 24708 | Q.E.D. INC. |
| G3714 | 34830 | ROGERSON KRATOS |
Technical Data | NSN 6685-00-228-3784
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | MULTIPLE COIL HELICAL BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +4000.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 4 PCT FULL SCALE RANGE |
| GRADUATION UNIT | 1000.000 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 500.000 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES,GREEN COLOR BAND FROM 2300 TO 2400 AND 2550 TO 2750 PSI,WHITE BACKGROUND |
| DIAL SIZE | 1.0 INCH HEX |
| SCALE MARKING | PSI BY 1000 |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL, CORROSION RESISTING |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| OVERALL DEPTH | 1.188 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 7/16-20 UNF-3 |
| MOUNTING METHOD | RIGID STEM |
| MOUNTING CONNECTION LOCATION | BACK, CENTER |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | FLUID MEDIA AIR, NITROGEN OR HYDRAULIC FLUID; VIBRATION PER MIL-E-5272 PROCEDURE XII |
| END ITEM IDENTIFICATION | NSN 1620-01-005-4191 LANDING GEAR C-5A/B ACFT |
| REFERENCE DATA AND LITERATURE | T.O.4S1-93-4 |
