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National Stock Number:
2840-00-887-1493
Federal Supply Class:
2840
National Item Identification Number:
008871493
Description:
SEAL RING,LABYRINTH,AIRCRAFT GAS
Detail:
AN ITEM OF SINGLE PIECE METAL KNIFE EDGED CONSTRUCTION USED TO FORM A TIGHT AIR SEAL. IT IS MOUNTED ON A ROTATING PORTION OF THE ENGINE. IT MAY BE USED IN CONJUNCTION WITH OTHER SEALS TO PREVENT OIL SEEPAGE.
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Manufacturer Information:
| 5006T54P01 | 99207 | GENERAL ELECTRIC COMPANY | | 5006T54P01 | D3309 | MTU AERO ENGINES AG DBA MTU DEUTSCHE AEROSPACE |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ABHP AND CZBJ AND ABMZ AND FEAT | | DIAMETER | 12.660 INCHES MINIMUM AND 12.690 INCHES MAXIMUM | | ENGINE SECTION LOCATION | TURBINE | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 1.510 INCHES MINIMUM AND 1.520 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ORIGINAL NAME SEAL,INTERSTAGE,GAS | | SPECIAL FEATURES | T.O. 2J-T64-14, FIG 013 IND 00/22; USED A GAS GENERATOR INTERSTAGE |
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