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National Stock Number:
2840-01-490-7099
Federal Supply Class:
2840
National Item Identification Number:
014907099
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:
| 4086507 | 52661 | RTX CORPORATION | | 4086507 | 77445 | RTX CORPORATION |
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Techincal Specification:
| ENGINE SECTION LOCATION | TURBINE | | FEATURES PROVIDED | RING AND SEAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5536 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL THICKNESS | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM | | III MATERIAL | NICKEL ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 6.830 INCHES MINIMUM AND 6.950 INCHES MAXIMUM | | OVERALL WIDTH | 0.810 INCHES MINIMUM AND 0.830 INCHES MAXIMUM | | STAGE NUMBER | 4 |
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