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National Stock Number:
2840-01-168-1326
Federal Supply Class:
2840
National Item Identification Number:
011681326
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:
| 800219 | 77445 | RTX CORPORATION | | 800219 | 9Y765 | NUMET ACQUISITION INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | AGAV | | ENGINE SECTION LOCATION | TURBINE | | OVERALL LENGTH | 1.950 INCHES MINIMUM AND 1.970 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RING AIR SEALING TURBINE 4 STAGE | | REFERENCE DATA AND LITERATURE | T.O. 2J-TF33-4 FIG32, IND38 | | SPECIAL FEATURES | T.O. 2J-TF33-4; SAME AS PN 570634BUT REINDENTIFIED FOR PACER GRADE ENGINES | | STAGE NUMBER | 4 |
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