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National Stock Number:
2840-01-390-1820
Federal Supply Class:
2840
National Item Identification Number:
013901820
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:
| 1B5479 | 77445 | RTX CORPORATION |
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Techincal Specification:
| DESIGN TYPE | COMPRESSOR | | DIAMETER | 13.560 INCHES MINIMUM AND 13.580 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | APGF AND CZBJ AND ABHP AND ABMZ AND MATT | | ENGINE SECTION LOCATION | LOW PRESSURE COMPRESSOR | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | III MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.270 INCHES MINIMUM AND 1.280 INCHES MAXIMUM | | SPECIAL FEATURES | USED ON THE NO. 1 BEARING; INSIDE DIA 11.795-11.797 |
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