NSN 4140-01-289-4811 · NIIN 012894811 · Part number 606642-2-2
Honeywell International Inc. Div Aerospace - Torrance · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 70210
Government record, cited
NSN 4140-01-289-4811 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-289-4811. Manufacturer of record part number: 606642-2-2.
Also searched as4140-01-289-4811 ·
4140012894811 ·
NIIN 012894811 ·
01-289-4811 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 70210 · 606642-2-2 · 70309-23904-104
Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
2 manufacturer part numbers on file
Manufacturer of record: Honeywell International Inc. Div Aerospace - Torrance
Identification
NSN: 4140-01-289-4811
NIIN: 012894811
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 606642-2-2
Manufacturer: Honeywell International Inc. Div Aerospace - Torrance
General Description
The Fan,centrifugal, cataloged under National Stock Number 4140-01-289-4811, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. 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
4140-01-289-4811
Primary Part Number
606642-2-2
Item Name
Fan,centrifugal
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Honeywell International Inc. Div Aerospace - Torrance
Honeywell International Inc. Div Aerospace - Torrance (USA)
No interchangeability data on file.
Other items in FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082
IMPELLER,FAN,AXIAL
4140-00-001-1517
FAN,CENTRIFUGAL
4140-00-001-1536
FAN,VENTILATING
4140-00-001-1537
4140-00-001-1537 · Item name not on file
4140-00-001-3930
4140-00-001-3930 · Item name not on file
4140-00-001-6464
4140-00-001-6464 · Item name not on file
4140-00-001-6874
4140-00-001-6874 · Item name not on file
4140-00-001-6875
4140-00-001-6875 · Item name not on file
Frequently Asked Questions
What is NSN 4140-01-289-4811?
NSN 4140-01-289-4811 is a Fan,centrifugal, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-289-4811?
NSN 4140-01-289-4811 has 2 manufacturer part numbers on file: 70309-23904-104 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 606642-2-2 (Honeywell International Inc. Div Aerospace - Torrance).
What are the specifications of 606642-2-2?
Key specifications for 606642-2-2: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.. 1 specification is documented in the U.S. Government catalog.
Is NSN 4140-01-289-4811 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.