NSN 2840-01-497-8470 · NIIN 014978470 · Part number TL5529
Rolls Royce Corp · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 1E0F1
Government record, cited
NSN 2840-01-497-8470 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-497-8470. Manufacturer of record part number: TL5529.
Also searched as2840-01-497-8470 ·
2840014978470 ·
NIIN 014978470 ·
01-497-8470 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 1E0F1 · TL5529
Nearby stock numbers← 2840-01-497-8469 Spacer, Aircraft, Mat
·
2840-01-497-8472 Retaining Sleeve, Ai →
Features
Blade Repair Kit,ai — FSC 2840
Criticality Code Justification: AGAV
2 manufacturer part numbers on file
Manufacturer of record: Rolls Royce Corp
Identification
NSN: 2840-01-497-8470
NIIN: 014978470
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: TL5529
Manufacturer: Rolls Royce Corp
General Description
The Blade Repair Kit,ai, cataloged under National Stock Number 2840-01-497-8470, 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 Rolls Royce Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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
2840-01-497-8470
Primary Part Number
TL5529
Item Name
Blade Repair Kit,ai
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 2840-01-497-8470?
NSN 2840-01-497-8470 is a Blade Repair Kit,ai, manufactured by Rolls Royce Corp, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-497-8470?
NSN 2840-01-497-8470 has 2 manufacturer part numbers on file: TL5529 (Leonardo Spa Aeronautics Division - Pomigliano D'arco Site), TL5529 (Rolls Royce Corp).
What are the specifications of TL5529?
Key specifications for TL5529: Criticality Code Justification: AGAV; End Item Identification: KC130J AIRCRAFT ENGINE AE2100D3. 1 specification is documented in the U.S. Government catalog.
Is NSN 2840-01-497-8470 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.
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.