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National Stock Number:
2840-01-187-3033
Federal Supply Class:
2840
National Item Identification Number:
011873033
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:
| 9989M47P02 | 07482 | GENERAL ELECTRIC COMPANY | | 9989M47P02 | 58828 | CFM INTERNATIONAL INC |
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Techincal Specification:
| DIAMETER | 6.530 INCHES MINIMUM AND 6.550 INCHES MAXIMUM | | ENGINE SECTION LOCATION | FAN | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | OVERALL HEIGHT | 1.960 INCHES MINIMUM AND 1.980 INCHES MAXIMUM |
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