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National Stock Number:
2840-00-112-2163
Federal Supply Class:
2840
National Item Identification Number:
001122163
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:
| 2840PL0786409 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 9686M18P12 | 07482 | GENERAL ELECTRIC COMPANY | | 9686M18P16 | 07482 | GENERAL ELECTRIC COMPANY | | 9686M18P25 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| ENGINE SECTION LOCATION | HIGH PRESSURE TURBINE | | OVERALL LENGTH | 1.720 INCHES MINIMUM AND 1.740 INCHES MAXIMUM | | OVERALL WIDTH | 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.004 INCHES MINIMUM AND 0.007 INCHES MAXIMUM | | MATERIAL | NICKEL ALLOY OVERALL | | STAGE NUMBER | 2 | | SPECIAL FEATURES | T.O. 2J-TF39-4; TURBINE NOZZLE |
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