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PartsTable / COMPONENT / 7-511712042
7-511712042 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

DUCT,TURBINE,AIRCRAFT GAS TURBIN. Key specifications include diameter: 2.000 INCHES NOMINAL IN, material: STEEL COMP 321 DUCT, special_features: ITEM BENDS AT 64 DEGREE ANGLE WITH FLANGE ON ONE END, material_thickness: 0.028 INCHES NOMINAL IN, end_item_identification: LONGBOW APACHE, engine_section_location: TURBINE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2840-01-472-9160, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
7-511712042
NSN: 2840-01-472-9160
FSC: 2840
CAGE: 8V613 — THE BOEING COMPANY (USA)
SPECIFICATIONS
diameter2.000 INCHES NOMINAL IN
materialSTEEL COMP 321 DUCT
special_featuresITEM BENDS AT 64 DEGREE ANGLE WITH FLANGE ON ONE END
material_thickness0.028 INCHES NOMINAL IN
end_item_identificationLONGBOW APACHE
engine_section_locationTURBINE
part_name_assigned_by_controlling_agencyDUCT ASSY, AIR TURBINE STARTER - SUPPLY, RH
NSN2840-01-472-9160
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUCT,TURBINE,AIRCRAFT GAS TURBIN TITLE COMPONENT PN 7-511712042 MFR DUCT,TURBINE,AIRCRAFT
KEY FEATURES
•
DIAMETER: 2.000 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.028 INCHES NOMINAL IN
•
ENGINE SECTION LOCATION: TURBINE
•
MATERIAL: STEEL COMP 321 DUCT
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONLONGBOW APACHE
DIAMETER2.000 INCHES NOMINAL IN
MATERIAL THICKNESS0.028 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYDUCT ASSY, AIR TURBINE STARTER - SUPPLY, RH
SPECIAL FEATURESITEM BENDS AT 64 DEGREE ANGLE WITH FLANGE ON ONE END
ENGINE SECTION LOCATIONTURBINE
MATERIALSTEEL COMP 321 DUCT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
804778Interchangeable
interchangeable cross-reference
interchangeable
7004-41Interchangeable
interchangeable cross-reference
interchangeable
225418Interchangeable
interchangeable cross-reference
interchangeable
35923Interchangeable
interchangeable cross-reference
interchangeable
70044Interchangeable
interchangeable cross-reference
interchangeable
T22E-75-1/2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7-511712042?
7-511712042 is a DUCT,TURBINE,AIRCRAFT GAS TURBIN.
What parts can replace 7-511712042?
There are 13 known substitutes for 7-511712042: 804778, 7004-41, 225418 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7-511712042?
7-511712042 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2840-01-472-9160. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026