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National Stock Number:
2840-01-491-2704
Federal Supply Class:
2840
National Item Identification Number:
014912704
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:
| 74B508010 | 76301 | THE BOEING COMPANY | | 74B508010-107 | 76301 | THE BOEING COMPANY | | SF26-1043-107 | 50744 | KIRKHILL, INC. | | 74B508010-107 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| ENGINE SECTION LOCATION | FAN | | III MATERIAL | RUBBER SILICONE CLASS Q INNER LINER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL,ENGINE INLET DEVICE, Y568.000 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.420 INCHES NOMINAL | | SPECIAL FEATURES | TECH DATA IS EXPORT CONTROLLED, NOT TO BE RELEASED OUTSIDE OF US; DROSS SECTION LENGTH VARIES LINEARLY ALONG 22.5 DEGREE INCREMENTS; MATERIAL OF COMPOSITE STIFFENER SHALL BE IN ACCORDANCE WITH MDC 91B0432 |
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