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National Stock Number:
2840-01-075-1724
Federal Supply Class:
2840
National Item Identification Number:
010751724
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:
| 6890042 | 63005 | ROLLS-ROYCE CORPORATION | | 6890042 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | OVERALL LENGTH | 2.680 INCHES MINIMUM AND | | 2.682 INCHES MAXIMUM | | SPECIAL FEATURES | T.O. 2J-T56-14; GOES ON THE TURBINE REAR BEARING | | CRITICALITY CODE JUSTIFICATION | MATT AND | | ABHP AND | | AGAV | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 63005 | | DESIGN CONTROL REFERENCE | 6890042 |
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