NSN 2840-01-715-9346 · NIIN 017159346 · Part number 4508099B
Rtx Corporation Div Pratt & Whitney · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 55820
Government record, cited
NSN 2840-01-715-9346 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-715-9346. Manufacturer of record part number: 4508099B.
Also searched as2840-01-715-9346 ·
2840017159346 ·
NIIN 017159346 ·
01-715-9346 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 55820 · 4508099B
Nearby stock numbers← 2840-01-715-8956 Duct and Cone, Exhaust, Aircraft G
·
2840-01-715-9347 Fuel Pump Assembly →
Features
Turbine Assembly — FSC 2840
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Div Pratt & Whitney
Identification
NSN: 2840-01-715-9346
NIIN: 017159346
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 4508099B
Manufacturer: Rtx Corporation Div Pratt & Whitney
General Description
The Turbine Assembly, cataloged under National Stock Number 2840-01-715-9346, 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 Rtx Corporation Div Pratt & Whitney. 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
2840-01-715-9346
Primary Part Number
4508099B
Item Name
Turbine Assembly
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 2840-01-715-9346?
NSN 2840-01-715-9346 is a Turbine Assembly, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-715-9346?
NSN 2840-01-715-9346 has 1 manufacturer part number on file: 4508099B (Rtx Corporation Div Pratt & Whitney).
What are the specifications of 4508099B?
Key specifications for 4508099B: Part Name Assigned by Controlling Agency: TURBINE ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-715-9346 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 2840-01-715-9346?
NSN 2840-01-715-9346 has DEMIL Code D. 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.