Case, Fan, Aircraft Gas Turbine En2840-01-708-7502
NSN 2840-01-708-7502 · NIIN 017087502 · Part number 683L247G03
Mra Systems, Llc · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 1B6R3
Government record, cited
NSN 2840-01-708-7502 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-708-7502. Manufacturer of record part number: 683L247G03.
Also searched as2840-01-708-7502 ·
2840017087502 ·
NIIN 017087502 ·
01-708-7502 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 1B6R3 · 683L247G03
Nearby stock numbers← 2840-01-708-6265 Shield, Heat, Aircraft Gas Turbine
·
2840-01-708-8056 Hot Section Module, Aircraft Gas →
Features
Case,fan,aircraft Gas Turbine En — FSC 2840
2 manufacturer part numbers on file
Manufacturer of record: Mra Systems, Llc
Identification
NSN: 2840-01-708-7502
NIIN: 017087502
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 683L247G03
Manufacturer: Mra Systems, Llc
General Description
The Case,fan,aircraft Gas Turbine En, cataloged under National Stock Number 2840-01-708-7502, 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 Mra Systems, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-01-708-7502
Primary Part Number
683L247G03
Item Name
Case,fan,aircraft Gas Turbine En
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 2840-01-708-7502?
NSN 2840-01-708-7502 is a Case,fan,aircraft Gas Turbine En, manufactured by Mra Systems, Llc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-708-7502?
NSN 2840-01-708-7502 has 2 manufacturer part numbers on file: 683L247G03 (General Electric Company), 683L247G03 (Mra Systems, Llc).
What are the specifications of 683L247G03?
Key specifications for 683L247G03: Special Features: TURBOFAN;LH POS1; Part Name Assigned by Controlling Agency: FAN REVERSER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-708-7502 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 2840-01-708-7502?
NSN 2840-01-708-7502 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.