Disk, Fan, Aircraft Gas Turbine En2840-01-442-3557
NSN 2840-01-442-3557 · NIIN 014423557 · Part number 1559M93P03
General Electric Company · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 07482
Government record, cited
NSN 2840-01-442-3557 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-442-3557. Manufacturer of record part number: 1559M93P03.
Also searched as2840-01-442-3557 ·
2840014423557 ·
NIIN 014423557 ·
01-442-3557 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 07482 · 1559M93P03
Nearby stock numbers← 2840-01-442-3556 Disk, Turbine, Aircraft Gas Turbin
·
2840-01-442-5742 Lead Assembly, Spark →
Features
Disk,fan,aircraft Gas Turbine En — FSC 2840
Stage Number: 3
Design Type: AXIAL COMPRESSOR
Diameter: 23.255 INCHES MINIMUM AND 23.263 INCHES MAXIMUM IN
Engine Section Location: FAN
Material: NICKEL ALLOY OVERALL
1 manufacturer part number on file
Manufacturer of record: General Electric Company
Identification
NSN: 2840-01-442-3557
NIIN: 014423557
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 1559M93P03
Manufacturer: General Electric Company
General Description
The Disk,fan,aircraft Gas Turbine En, cataloged under National Stock Number 2840-01-442-3557, 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 General Electric Company. Government technical data includes 5 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
2840-01-442-3557
Primary Part Number
1559M93P03
Item Name
Disk,fan,aircraft Gas Turbine En
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer
General Electric Company
Status
ACTIVE
Stage Number
3
Design Type
AXIAL COMPRESSOR
Diameter
23.255 INCHES MINIMUM AND 23.263 INCHES MAXIMUM IN
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 2840-01-442-3557?
NSN 2840-01-442-3557 is a Disk,fan,aircraft Gas Turbine En, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-442-3557?
NSN 2840-01-442-3557 has 1 manufacturer part number on file: 1559M93P03 (General Electric Company).
What are the specifications of 1559M93P03?
Key specifications for 1559M93P03: Stage Number: 3; Design Type: AXIAL COMPRESSOR; Diameter: 23.255 INCHES MINIMUM AND 23.263 INCHES MAXIMUM IN; Overall Length: 3.687 INCHES MINIMUM AND 4.807 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-442-3557 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 2840-01-442-3557?
NSN 2840-01-442-3557 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.