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National Stock Number:
2840-01-187-8181
Federal Supply Class:
2840
National Item Identification Number:
011878181
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:
| 305-070-106-0 | 07482 | GENERAL ELECTRIC COMPANY | | 305-070-106-0 | 58828 | CFM INTERNATIONAL INC |
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Techincal Specification:
| DIAMETER | 748.5 MILLIMETERS NOMINAL | | ENGINE SECTION LOCATION | FAN | | MATERIAL | RESIN SYNTHETIC OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL ASSY-ROTATING AIR FWD | | OVERALL WIDTH | 18.000 INCHES NOMINAL | | REFERENCE DATA AND LITERATURE | T.O. 2J-F108-4 FIG 72-21-00-01 IND 240 |
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