PartsTable TECHNICAL DATA SHEET
NSN 4140-01-166-0028Government record, cited

Impeller, Fan, Centrifugal4140-01-166-0028

NSN 4140-01-166-0028 · NIIN 011660028 · Part number W-0-19820
Blako Inc. Dba Blakeslee · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 7L611
Government record, cited
NSN 4140-01-166-0028 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-166-0028. Manufacturer of record part number: W-0-19820.
Also searched as  4140-01-166-0028 · 4140011660028 · NIIN 011660028 · 01-166-0028 · FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 7L611 · W-0-19820
Nearby stock numbers  ·
Features
  • Impeller,fan,centrifugal — FSC 4140
  • 1 manufacturer part number on file
  • Manufacturer of record: Blako Inc. Dba Blakeslee
Identification
  • NSN: 4140-01-166-0028
  • NIIN: 011660028
  • FSC: 4140 — Fans, Air Circulators, and Blower Equipment
  • FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
  • Primary part number: W-0-19820
  • Manufacturer: Blako Inc. Dba Blakeslee
General Description

The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-166-0028, 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 Blako Inc. Dba Blakeslee. 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
NSN4140-01-166-0028
Primary Part NumberW-0-19820
Item NameImpeller,fan,centrifugal
FSC / FSG4140 / 41 — Fans, Air Circulators, and Blower Equipment
ManufacturerBlako Inc. Dba Blakeslee
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
W-0-19820 PRIMARY Blako Inc. Dba Blakeslee (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 4140-01-166-0028?

NSN 4140-01-166-0028 is a Impeller,fan,centrifugal, manufactured by Blako Inc. Dba Blakeslee, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.

What part numbers are listed for NSN 4140-01-166-0028?

NSN 4140-01-166-0028 has 1 manufacturer part number on file: W-0-19820 (Blako Inc. Dba Blakeslee).

What are the specifications of W-0-19820?

Key specifications for W-0-19820: End Item Identification: FOOD CUTTER,BLAKESLEE MODEL FC 14. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4140-01-166-0028 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.
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