Frame, Turbine, Aircraft Gas Turbi2840-01-686-7536
NSN 2840-01-686-7536 · NIIN 016867536 · Part number 4135T18G03
Leonardo Spa Helicopters Division - Production Site · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE A0126
Government record, cited
NSN 2840-01-686-7536 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-686-7536. Manufacturer of record part number: 4135T18G03.
Also searched as2840-01-686-7536 ·
2840016867536 ·
NIIN 016867536 ·
01-686-7536 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE A0126 · 4135T18G03
Nearby stock numbers← 2840-01-686-7000 Vane Assembly, Fan, Aircraft Gas T
·
2840-01-686-7562 Plug, Turbine Case, Aircraft Gas T →
Features
Frame,turbine,aircraft Gas Turbi — FSC 2840
1 manufacturer part number on file
Manufacturer of record: Leonardo Spa Helicopters Division - Production Site
Identification
NSN: 2840-01-686-7536
NIIN: 016867536
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 4135T18G03
Manufacturer: Leonardo Spa Helicopters Division - Production Site
General Description
The Frame,turbine,aircraft Gas Turbi, cataloged under National Stock Number 2840-01-686-7536, 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 Leonardo Spa Helicopters Division - Production Site. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
2840-01-686-7536
Primary Part Number
4135T18G03
Item Name
Frame,turbine,aircraft Gas Turbi
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer
Leonardo Spa Helicopters Division - Production Site
Leonardo Spa Helicopters Division - Production Site (ITA)
Reference documents
Reference
Meaning
4135T18G03
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
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 2840-01-686-7536?
NSN 2840-01-686-7536 is a Frame,turbine,aircraft Gas Turbi, manufactured by Leonardo Spa Helicopters Division - Production Site, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-686-7536?
NSN 2840-01-686-7536 has 1 manufacturer part number on file: 4135T18G03 (Leonardo Spa Helicopters Division - Production Site).
What are the specifications of 4135T18G03?
Key specifications for 4135T18G03: Special Features: AIRCRAFT TURBOSHAFT ENGINE,T700/T6A; Part Name Assigned by Controlling Agency: FRAME,SWIRL,P.S; End Item Identification: NH101 HELICOPTER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-686-7536 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 2840-01-686-7536?
NSN 2840-01-686-7536 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.