Part Details | AIRCRAFT GAS TURBINE ENGINE ANTIFRICTION BEARING HOUSING
2840-00-983-1991 A housing designed to surround, retain, support, and protect an antifriction bearing mounted on a SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE. It may also act as a sump to collect the lubricant to be pumped back to the tank.
Alternate Parts: 578269, 2840-00-983-1991, 00-983-1991, 2840009831991, 009831991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | OCT 17, 1966 | 00-983-1991 | 50345 ( HOUSING, ANTIFRICTION BEARING, AIRCRAFT GAS TURBINE ENGINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2840-00-983-1991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 578269 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 2840-00-983-1991
| Characteristic | Specifications |
|---|---|
| ENGINE SECTION LOCATION | TURBINE |
| OVERALL LENGTH | 5.600 INCHES NOMINAL |
| DIAMETER | 10.620 INCHES MINIMUM AND 10.640 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| END ITEM IDENTIFICATION | J-57 AIRCRAFT ENGINE |