Disk, Compressor, Aircraft Gas Tur2840-01-499-7399
NSN 2840-01-499-7399 · NIIN 014997399 · Part number 23074719
Rolls-Royce Corporation · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 63005
Government record, cited
NSN 2840-01-499-7399 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-499-7399. Manufacturer of record part number: 23074719.
Also searched as2840-01-499-7399 ·
2840014997399 ·
NIIN 014997399 ·
01-499-7399 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 63005 · 23074719 · 23074720
Nearby stock numbers← 2840-01-499-7395 Disk, Compressor, Aircraft Gas Tur
·
2840-01-499-7400 Disk, Compressor, Aircraft Gas Tur →
Features
Disk,compressor,aircraft Gas Tur — FSC 2840
Stage Number: 7
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Corporation
Identification
NSN: 2840-01-499-7399
NIIN: 014997399
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 23074719
Manufacturer: Rolls-Royce Corporation
General Description
The Disk,compressor,aircraft Gas Tur, cataloged under National Stock Number 2840-01-499-7399, 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 Corporation. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
2840-01-499-7399
Primary Part Number
23074719
Item Name
Disk,compressor,aircraft Gas Tur
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 2840-01-499-7399?
NSN 2840-01-499-7399 is a Disk,compressor,aircraft Gas Tur, manufactured by Rolls-Royce Corporation, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-499-7399?
NSN 2840-01-499-7399 has 1 manufacturer part number on file: 23074719 (Rolls-Royce Corporation).
What are the specifications of 23074719?
Key specifications for 23074719: Stage Number: 7; End Item Identification: USED ON ROLLS ROYCE 3007A AIRCRAFT ENGINE A. 1 specification is documented in the U.S. Government catalog.
Is NSN 2840-01-499-7399 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.