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National Stock Number:
2840-01-442-3556
Federal Supply Class:
2840
National Item Identification Number:
014423556
Description:
DISK,TURBINE,AIRCRAFT GAS TURBIN
Detail:
An item having provisions on the outer periphery for attaching a designated number of BLADE, TURBINE ROTOR, AIRCRAFT GAS TURBINE ENGINE. It also has provisions for attachment to a HUB, TURBINE, AIRCRAFT GAS TURBINE ENGINE.
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Manufacturer Information:
| 1387M97 | 07482 | GENERAL ELECTRIC COMPANY | | 1387M97P06 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| DESIGN TYPE | AXIAL COMPRESSOR | | DIAMETER | 21.135 INCHES MINIMUM AND 21.155 INCHES MAXIMUM | | ENGINE SECTION LOCATION | LOW PRESSURE TURBINE | | III MATERIAL | NICKEL ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.795 INCHES MINIMUM AND 1.805 INCHES MAXIMUM | | SPECIAL FEATURES | T.O. 2J-F110-14, FIG 90, IND 15; CID A197875 INTRODUCES 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 ALLALLOW MISMATCH SIZE AND LOCATION THAT IMPROVE CONTROL OF THE SLOT FEATURE LIVES; REWORKED FROM P/N 1387M97P05; 108 DOVETAIL SLOTS | | STAGE NUMBER | 1 |
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