NSN 6620-01-290-2887
Part Details | ENGINE COMPUTER
6620-01-290-2887 A computer that receives, monitors, and stores data of the engine's operation. It also includes analysis of fault data and interfaces with other aircraft indicators and systems.
Alternate Parts: 4073T68P04, 501136104, 501-1361-04, 6620-01-290-2887, 01-290-2887, 6620012902887, 012902887
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | DEC 09, 1988 | 01-290-2887 | 47029 ( COMPUTER, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-01-290-2887
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4073T68P04 | 99207 | GENERAL ELECTRIC COMPANYDBA GE |
| 501-1361-04 | 25583 | L3 AVIATION PRODUCTS, INC. |
Technical Data | NSN 6620-01-290-2887
| Characteristic | Specifications |
|---|---|
| INTELLIGENCE INPUT METHOD | ELECTRICAL |
| INDICATOR TYPE | DIGITAL READOUT |
| POWER SOURCE | EXTERNAL |
| ALTERNATING CURRENT VOLTAGE RATING IN VOLTS | 115.0 |
| FREQUENCY IN HERTZ | 400.0 |
| PHASE | SINGLE |
| TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| TERMINAL QUANTITY | 1 |
| CONNECTOR MANUFACTURER PART NUMBER | MS3122E-14-15P |
| CONNECTOR MANUFACTURER CODE | 81349 |
| TERMINAL LOCATION | BACK |
| SPECIAL FEATURES | WEIGHT 2.75 LBS; DIMENSIONS LENGTH 6.250 INCHES, WIDTH 3.025 INCHES, HEIGHT 2.750 INCHES; FOR ELECTRICAL CONNECTOR P/N PT02E-14-15P FROM BENDIX CAN ALSO BE USED |
| END ITEM IDENTIFICATION | T-38 ACFT |
| SUPPLEMENTARY FEATURES | MONITOR,ENGINE LIFE |
| FUNCTIONAL DESCRIPTION | THE ENGINE LIFE MONITOR OPERATES FROM SIGNALS PROVIDED BY THE ACFT TACH GENERATOR; USED TO DETERMINE THE ENGINE LIFE PART CONSUMED BY OPERATION; COVERTS J85 ENGINE SPEED EXCURSIONS INTO WEIGHTED ENGINE LIFE USAGE FACTORS AND DISPLAY THE TOTAL ENGINE LIFE USAGE ON A DIGITAL COUNTER |