NSN 2840-01-677-8672 · NIIN 016778672 · Part number 23091915
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 2840-01-677-8672 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-677-8672. Manufacturer of record part number: 23091915.
Also searched as2840-01-677-8672 ·
2840016778672 ·
NIIN 016778672 ·
01-677-8672 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 63005 · 23091915
Nearby stock numbers← 2840-01-677-8602 Case, Turbine, Aircraft Gas Turbin
·
2840-01-678-0063 Seal, Metallic, Aircraft Gas Turbi →
Features
Gearbox,accessory Drive,turbine — FSC 2840
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Corporation
Identification
NSN: 2840-01-677-8672
NIIN: 016778672
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 23091915
Manufacturer: Rolls-Royce Corporation
General Description
The Gearbox,accessory Drive,turbine, cataloged under National Stock Number 2840-01-677-8672, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-01-677-8672
Primary Part Number
23091915
Item Name
Gearbox,accessory Drive,turbine
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer
Rolls-Royce Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-718-895923091916POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Volvo Group North America Llc Dba Volvo Group North America, Inc
4720-01-723-253723091918POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Volvo Group North America Llc Dba Volvo Group North America, Inc
NSN 2840-01-677-8672 is a Gearbox,accessory Drive,turbine, 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 2840-01-677-8672?
NSN 2840-01-677-8672 has 1 manufacturer part number on file: 23091915 (Rolls-Royce Corporation).
What NSN replaces 2840-01-677-8672?
2 possible matches (shared part number, not a government interchangeability claim): 4720-01-718-8959, 4720-01-723-2537. Verify interchangeability with system specifications before substitution.
What are the specifications of 23091915?
Key specifications for 23091915: Part Name Assigned by Controlling Agency: GEARBOXASSY, PROPELLER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-677-8672 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.