PartsTable TECHNICAL DATA SHEET
NSN 4140-01-706-2990Government record, cited

Guard, Fan Impeller4140-01-706-2990

NSN 4140-01-706-2990 · NIIN 017062990 · Part number 562-08172
Qualtek Electronics Corp Fan-S Div · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 0ACZ1
Government record, cited
NSN 4140-01-706-2990 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-706-2990. Manufacturer of record part number: 562-08172.
Also searched as  4140-01-706-2990 · 4140017062990 · NIIN 017062990 · 01-706-2990 · FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 0ACZ1 · 562-08172
Nearby stock numbers  ·
Features
  • Guard,fan Impeller — FSC 4140
  • 1 manufacturer part number on file
  • Manufacturer of record: Qualtek Electronics Corp Fan-S Div
Identification
  • NSN: 4140-01-706-2990
  • NIIN: 017062990
  • FSC: 4140 — Fans, Air Circulators, and Blower Equipment
  • FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
  • Primary part number: 562-08172
  • Manufacturer: Qualtek Electronics Corp Fan-S Div
General Description

The Guard,fan Impeller, cataloged under National Stock Number 4140-01-706-2990, 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 Qualtek Electronics Corp Fan-S Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameGuard,fan Impeller
FSC / FSG4140 — Fans, Air Circulators, and Blower Equipment (FSG 41)
ManufacturersQualtek Electronics Corp Fan-S Div (CAGE 0ACZ1)
Technical Specifications
ParameterValue
NSN4140-01-706-2990
Primary Part Number562-08172
Item NameGuard,fan Impeller
FSC / FSG4140 / 41 — Fans, Air Circulators, and Blower Equipment
ManufacturerQualtek Electronics Corp Fan-S Div
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
562-08172 PRIMARY Qualtek Electronics Corp Fan-S Div (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 4140-01-706-2990?

NSN 4140-01-706-2990 is a Guard,fan Impeller, manufactured by Qualtek Electronics Corp Fan-S Div, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.

What part numbers are listed for NSN 4140-01-706-2990?

NSN 4140-01-706-2990 has 1 manufacturer part number on file: 562-08172 (Qualtek Electronics Corp Fan-S Div).

Is NSN 4140-01-706-2990 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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