Part Details | AIRCRAFT GAS TURBINE ENGINE ANTIFRICTION BEARING HOUSING
2840-00-621-1643 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: 359983, 2840-00-621-1643, 00-621-1643, 2840006211643, 006211643
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-621-1643 | 50345 ( HOUSING, ANTIFRICTION BEARING, AIRCRAFT GAS TURBINE ENGINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2840-00-621-1643
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 359983 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 2840-00-621-1643
| Characteristic | Specifications |
|---|---|
| ENGINE SECTION LOCATION | COMPRESSOR |
| OVERALL LENGTH | 4.550 INCHES NOMINAL |
| SPECIAL FEATURES | T.O. 2J-J57-14; GOES ON THE ROTOR-REAR COMPRESSOR; EXTERNALLY THREADED T.3125-16LH |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| END ITEM IDENTIFICATION | J57 AIRCRAFT ENGINE |