Duct, Exhaust, Aircraft Gas Turbin2840-00-040-8298
NSN 2840-00-040-8298 · NIIN 000408298 · Part number 202-42100
The Boeing Company Div Legacy Am&m · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 43999
Government record, cited
NSN 2840-00-040-8298 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-040-8298. Manufacturer of record part number: 202-42100.
Also searched as2840-00-040-8298 ·
2840000408298 ·
NIIN 000408298 ·
00-040-8298 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 43999 · 202-42100
Nearby stock numbers← 2840-00-040-7402
·
2840-00-040-8866 Power Amplifier →
Features
Duct,exhaust,aircraft Gas Turbin — FSC 2840
Criticality Code Justification: AGAV
Engine Section Location: EXHAUST
Material: STEEL CORROSION RESISTING OVERALL
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Legacy Am&m
Identification
NSN: 2840-00-040-8298
NIIN: 000408298
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 202-42100
Manufacturer: The Boeing Company Div Legacy Am&m
General Description
The Duct,exhaust,aircraft Gas Turbin, cataloged under National Stock Number 2840-00-040-8298, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-00-040-8298
Primary Part Number
202-42100
Item Name
Duct,exhaust,aircraft Gas Turbin
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Other items in FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-004-4242
2840-00-004-4242 · Item name not on file
2840-00-021-4702
PLATE,RETAINING,TUB
2840-00-043-0981
BRACKET ASSEMBLY,TUBING
2840-00-043-0982
BRACKET ASSEMBLY,TUBING
2840-00-048-5261
2840-00-048-5261 · Item name not on file
2840-00-407-9165
DIPSTICK,ENGINE
2840-01-171-0875
SEAL,FUEL
2840-01-171-0875
SEAL,FUEL
Frequently Asked Questions
What is NSN 2840-00-040-8298?
NSN 2840-00-040-8298 is a Duct,exhaust,aircraft Gas Turbin, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-00-040-8298?
NSN 2840-00-040-8298 has 1 manufacturer part number on file: 202-42100 (The Boeing Company Div Legacy Am&m).
What are the specifications of 202-42100?
Key specifications for 202-42100: Criticality Code Justification: AGAV; Overall Length: 83.938 INCHES NOMINAL IN; Engine Section Location: EXHAUST; End Item Identification: ACFT ENG F-86. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2840-00-040-8298 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 2840-00-040-8298?
NSN 2840-00-040-8298 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.