NSN 6620-01-298-0991
Part Details | ENGINE COMPUTER
6620-01-298-0991 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: 4073T34P03, 501136103, 501-1361-03, 6620-01-298-0991, 01-298-0991, 6620012980991, 012980991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 11, 1989 | 01-298-0991 | 47029 ( COMPUTER, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-01-298-0991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4073T34P03 | 99207 | GENERAL ELECTRIC COMPANYDBA GE |
| 501-1361-03 | 25583 | L3 AVIATION PRODUCTS, INC. |
Technical Data | NSN 6620-01-298-0991
| 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 | PT02E-14-12P |
| CONNECTOR MANUFACTURER CODE | 55972 |
| TERMINAL LOCATION | BACK |
| SPECIAL FEATURES | WEIGHT 2.75 LBS; DIMENSIONS LENGTH 6.250 INCHES, WIDTH 3.025 INCHES, HEIGHT 2.750 INCHES |
| 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 |