Disk, Turbine, Aircraft Gas Turbin2840-00-012-7065
NSN 2840-00-012-7065 · NIIN 000127065 · Part number 6845593
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 2840-00-012-7065 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-012-7065. Manufacturer of record part number: 6845593.
Also searched as2840-00-012-7065 ·
2840000127065 ·
NIIN 000127065 ·
00-012-7065 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 63005 · 6845593 · 23089561
Material Document and Classification: AMS5708 ASSN STD SINGLE MATERIAL RESPONSE DISK
Diameter: 12.648 INCHES MINIMUM AND 12.652 INCHES MAXIMUM IN
Engine Section Location: COMPRESSOR
Material: STEEL DISK
2 manufacturer part numbers on file
Manufacturer of record: Rolls-Royce Corporation
Identification
NSN: 2840-00-012-7065
NIIN: 000127065
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 6845593
Manufacturer: Rolls-Royce Corporation
General Description
The Disk,turbine,aircraft Gas Turbin, cataloged under National Stock Number 2840-00-012-7065, 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 5 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
2840-00-012-7065
Primary Part Number
6845593
Item Name
Disk,turbine,aircraft Gas Turbin
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer
Rolls-Royce Corporation
Status
ACTIVE
Criticality Code Justification
AGAV
Material Document and Classification
AMS5708 ASSN STD SINGLE MATERIAL RESPONSE DISK
Diameter
12.648 INCHES MINIMUM AND 12.652 INCHES MAXIMUM IN
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 2840-00-012-7065?
NSN 2840-00-012-7065 is a Disk,turbine,aircraft Gas Turbin, 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 2840-00-012-7065?
NSN 2840-00-012-7065 has 2 manufacturer part numbers on file: 6845593 (Rolls-Royce Corporation), 23089561 (Rolls-Royce Corporation).
What are the specifications of 6845593?
Key specifications for 6845593: Criticality Code Justification: AGAV; Material Document and Classification: AMS5708 ASSN STD SINGLE MATERIAL RESPONSE DISK; Diameter: 12.648 INCHES MINIMUM AND 12.652 INCHES MAXIMUM IN; Engine Section Location: COMPRESSOR. 5 specifications are documented in the U.S. Government catalog.
Is NSN 2840-00-012-7065 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 2840-00-012-7065?
NSN 2840-00-012-7065 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.