NSN 2840-00-077-0891 · NIIN 000770891 · Part number 4022T91P01
Mtu Aero Engines Ag · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE D3309
Government record, cited
NSN 2840-00-077-0891 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-077-0891. Manufacturer of record part number: 4022T91P01.
Also searched as2840-00-077-0891 ·
2840000770891 ·
NIIN 000770891 ·
00-077-0891 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE D3309 · 4022T91P01
Nearby stock numbers← 2840-00-077-0778 Dome and Baffle
·
2840-00-077-0892 Plate, Cooling, Rotor →
Features
Plate,cooling,turbine Engine — FSC 2840
1 manufacturer part number on file
Manufacturer of record: Mtu Aero Engines Ag
Identification
NSN: 2840-00-077-0891
NIIN: 000770891
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 4022T91P01
Manufacturer: Mtu Aero Engines Ag
General Description
The Plate,cooling,turbine Engine, cataloged under National Stock Number 2840-00-077-0891, 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 Mtu Aero Engines Ag. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Plate,cooling,turbine Engine
FSC / FSG
2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28)
Manufacturers
Mtu Aero Engines Ag (CAGE D3309)
Technical Specifications
Parameter
Value
NSN
2840-00-077-0891
Primary Part Number
4022T91P01
Item Name
Plate,cooling,turbine Engine
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.
2840-00-000-0048
ENGINE,AIRCRAFT,TURBO-SHAFT
2840-00-000-0049
MODIFICATION KIT,ENGINE
2840-00-001-1741
CASE AND NOZZLE ASSEMBLY,TURBINE
2840-00-001-1743
2840-00-001-1743 · Item name not on file
2840-00-001-2117
2840-00-001-2117 · Item name not on file
2840-00-001-2284
2840-00-001-2284 · Item name not on file
2840-00-001-3922
2840-00-001-3922 · Item name not on file
2840-00-001-4903
SEAL,AIR,AIRCRAFT GAS TURBINE EN
Frequently Asked Questions
What is NSN 2840-00-077-0891?
NSN 2840-00-077-0891 is a Plate,cooling,turbine Engine, manufactured by Mtu Aero Engines Ag, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-00-077-0891?
NSN 2840-00-077-0891 has 1 manufacturer part number on file: 4022T91P01 (Mtu Aero Engines Ag).
Is NSN 2840-00-077-0891 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 2840-00-077-0891?
NSN 2840-00-077-0891 has DEMIL Code B. 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.