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National Stock Number:
2840-01-442-3557
Federal Supply Class:
2840
National Item Identification Number:
014423557
Description:
DISK,FAN,AIRCRAFT GAS TURBINE EN
Detail:
AN ITEM HAVING PROVISIONS ON THE OUTER PERIPHERY FOR ATTACHING A DESIGNATED NUMBER OF BLADE, FAN, AIRCRAFT GAS TURBINE ENGINE. IT ALSO HAS PROVISIONS FOR ATTACHMENT TO A HUB, FAN, AIRCRAFT GAS TURBINE ENGINE AND/OR A SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE.
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Manufacturer Information:
| 1559M93P03 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| DESIGN TYPE | AXIAL COMPRESSOR | | DIAMETER | 23.255 INCHES MINIMUM AND 23.263 INCHES MAXIMUM | | ENGINE SECTION LOCATION | FAN | | OVERALL LENGTH | 3.687 INCHES MINIMUM AND 4.807 INCHES MAXIMUM | | MATERIAL | NICKEL ALLOY OVERALL | | SPECIAL FEATURES | CID A197875INTRODUCES LPTR DISKS W/MODIFIED CUSP AND MISMATCH DEFINITIONS FOR THE DOVETAIL SLOT; NEW DOVETAIL SLOTS IMPROVE AND CLARIFY VARIATION ALLOWANCE DEFINITION OF ALLOWABLE SURFACE CONDITIONS; THESE DISK IMPROVEMENTS ALLOW MISMATCH SIZE AND LOCATION THATIMPROVE CONTROL OF THE SLOT FEATURE LIVES; REWORKED FROM P/N 1559M93P02 | | STAGE NUMBER | 3 |
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