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National Stock Number:
2840-01-469-1113
Federal Supply Class:
2840
National Item Identification Number:
014691113
Description:
SEAL,AIR,AIRCRAFT GAS TURBINE EN
Detail:
A rigid metallic item, generally circular. It may be formed of segmented arcs. It is designed to prevent leakage of air in an ENGINE, GAS TURBINE, AIRCRAFT. It may be of various cross-sectional shapes. It may have mounting facilities. It may act as a spacer but its primary function is as an air seal.
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Manufacturer Information:
| 4086505 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | PWA1016 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | ENGINE SECTION LOCATION | LOW PRESSURE TURBINE | | STAGE NUMBER | 4 | | OVERALL WIDTH | 2.934 INCHES MINIMUM AND | | 2.944 INCHES MAXIMUM | | DIAMETER | 15.795 INCHES MINIMUM AND | | 15.805 INCHES MAXIMUM | | SPECIAL FEATURES | SHOT-PEENED IN BORE AREA FOR IMPROVED DURABILITY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL-AIR,TURBINE,4TH STAGE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 4086505 |
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