PartsTable TECHNICAL DATA SHEET
NSN 4140-01-547-5522Government record, cited

Fan, Circulating4140-01-547-5522

NSN 4140-01-547-5522 · NIIN 015475522 · Part number AFB1212SHE/F00
Delta Electronics Inc Dba Delta Electronics Inc · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 19482
Government record, cited
NSN 4140-01-547-5522 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-547-5522. Manufacturer of record part number: AFB1212SHE/F00.
Also searched as  4140-01-547-5522 · 4140015475522 · NIIN 015475522 · 01-547-5522 · FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 19482 · AFB1212SHE/F00
Nearby stock numbers  ·
Features
  • Fan,circulating — FSC 4140
  • Length: 1.496 INCHES NOMINAL IN
  • Housing Inside Diameter: 4.134 INCHES NOMINAL IN
  • Style Designator: FIXED
  • Height: 4.724 INCHES NOMINAL IN
  • Width: 4.724 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Delta Electronics Inc Dba Delta Electronics Inc
Identification
  • NSN: 4140-01-547-5522
  • NIIN: 015475522
  • FSC: 4140 — Fans, Air Circulators, and Blower Equipment
  • FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
  • Primary part number: AFB1212SHE/F00
  • Manufacturer: Delta Electronics Inc Dba Delta Electronics Inc
General Description

The Fan,circulating, cataloged under National Stock Number 4140-01-547-5522, 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 Delta Electronics Inc Dba Delta Electronics Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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
NSN4140-01-547-5522
Primary Part NumberAFB1212SHE/F00
Item NameFan,circulating
FSC / FSG4140 / 41 — Fans, Air Circulators, and Blower Equipment
ManufacturerDelta Electronics Inc Dba Delta Electronics Inc
StatusACTIVE
Length1.496 INCHES NOMINAL IN
Housing Inside Diameter4.134 INCHES NOMINAL IN
Style DesignatorFIXED
Height4.724 INCHES NOMINAL IN
Width4.724 INCHES NOMINAL IN
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
AFB1212SHE/F00 PRIMARY Delta Electronics Inc Dba Delta Electronics Inc (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 4140-01-547-5522?

NSN 4140-01-547-5522 is a Fan,circulating, manufactured by Delta Electronics Inc Dba Delta Electronics Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.

What part numbers are listed for NSN 4140-01-547-5522?

NSN 4140-01-547-5522 has 1 manufacturer part number on file: AFB1212SHE/F00 (Delta Electronics Inc Dba Delta Electronics Inc).

What are the specifications of AFB1212SHE/F00?

Key specifications for AFB1212SHE/F00: Length: 1.496 INCHES NOMINAL IN; Housing Inside Diameter: 4.134 INCHES NOMINAL IN; Style Designator: FIXED; Height: 4.724 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4140-01-547-5522 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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