PartsTable TECHNICAL DATA SHEET
NSN 4140-01-564-3923Government record, cited

Fan Assembly, Centrifugal4140-01-564-3923

NSN 4140-01-564-3923 · NIIN 015643923 · Part number 8414NMU
Ebm Industries Inc Dba Ebm Papst · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 62292
Government record, cited
NSN 4140-01-564-3923 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-564-3923. Manufacturer of record part number: 8414NMU.
Also searched as  4140-01-564-3923 · 4140015643923 · NIIN 015643923 · 01-564-3923 · FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 62292 · 8414NMU
Nearby stock numbers  ·
Features
  • Fan Assembly,centrifugal — FSC 4140
  • 1 manufacturer part number on file
  • Manufacturer of record: Ebm Industries Inc Dba Ebm Papst
Identification
  • NSN: 4140-01-564-3923
  • NIIN: 015643923
  • FSC: 4140 — Fans, Air Circulators, and Blower Equipment
  • FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
  • Primary part number: 8414NMU
  • Manufacturer: Ebm Industries Inc Dba Ebm Papst
General Description

The Fan Assembly,centrifugal, cataloged under National Stock Number 4140-01-564-3923, 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 Ebm Industries Inc Dba Ebm Papst. 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
ParameterValue
NSN4140-01-564-3923
Primary Part Number8414NMU
Item NameFan Assembly,centrifugal
FSC / FSG4140 / 41 — Fans, Air Circulators, and Blower Equipment
ManufacturerEbm Industries Inc Dba Ebm Papst
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
8414NMU PRIMARY Ebm Industries Inc Dba Ebm Papst (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 4140-01-564-3923?

NSN 4140-01-564-3923 is a Fan Assembly,centrifugal, manufactured by Ebm Industries Inc Dba Ebm Papst, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.

What part numbers are listed for NSN 4140-01-564-3923?

NSN 4140-01-564-3923 has 1 manufacturer part number on file: 8414NMU (Ebm Industries Inc Dba Ebm Papst).

What are the specifications of 8414NMU?

Key specifications for 8414NMU: Special Features: 3.15 IN WIDE,1 IN THICK IN; Part Name Assigned by Controlling Agency: FAN; End Item Identification: 1025-01-445-0991;155MM HOWITZER,MEDIUM,TOWED MM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4140-01-564-3923 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 4140-01-564-3923?

NSN 4140-01-564-3923 has DEMIL Code B. 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.
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