NSN 4140-01-666-1536 · NIIN 016661536 · Part number TV440
Procool Llc Dba Procool Rack Fans · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 6GSR2
Government record, cited
NSN 4140-01-666-1536 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-666-1536. Manufacturer of record part number: TV440.
Also searched as4140-01-666-1536 ·
4140016661536 ·
NIIN 016661536 ·
01-666-1536 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 6GSR2 · TV440
Manufacturer of record: Procool Llc Dba Procool Rack Fans
Identification
NSN: 4140-01-666-1536
NIIN: 016661536
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: TV440
Manufacturer: Procool Llc Dba Procool Rack Fans
General Description
The Fan Assembly,centrifugal, cataloged under National Stock Number 4140-01-666-1536, 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 Procool Llc Dba Procool Rack Fans. 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
4140-01-666-1536
Primary Part Number
TV440
Item Name
Fan Assembly,centrifugal
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
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 4140-01-666-1536?
NSN 4140-01-666-1536 is a Fan Assembly,centrifugal, manufactured by Procool Llc Dba Procool Rack Fans, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-666-1536?
NSN 4140-01-666-1536 has 1 manufacturer part number on file: TV440 (Procool Llc Dba Procool Rack Fans).
What are the specifications of TV440?
Key specifications for TV440: Special Features: PANEL SIZE IS 482.6 X 44.45 X 38.1MM; FAN SIZE IS 40 X 40 X 20MM; FAN SPEED IS 6000 RPM; POWER SUPPLY IS 100-240 VAC - 12 VDC; VDC; Part Name Assigned by Controlling Agency: 1U RACKMOUNT FAN SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-666-1536 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.