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NSN 4120-01-452-1822Government record, cited
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Blower Frame4120-01-452-1822

NSN 4120-01-452-1822 · NIIN 014521822 · Part number AA0180
Itw Gse Inc. · FSC 4120 — Air Conditioning Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 0SMN2
Government record, cited
NSN 4120-01-452-1822 — this item is cataloged by the U.S. Government under National Stock Number 4120-01-452-1822. Manufacturer of record part number: AA0180.
Also searched as  4120-01-452-1822 · 4120014521822 · NIIN 014521822 · 01-452-1822 · FSC 4120 Air Conditioning Equipment · CAGE 0SMN2 · AA0180
Nearby stock numbers  ·
Features
  • Blower Frame — FSC 4120
  • 1 manufacturer part number on file
  • Manufacturer of record: Itw Gse Inc.
Identification
  • NSN: 4120-01-452-1822
  • NIIN: 014521822
  • FSC: 4120 — Air Conditioning Equipment
  • FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
  • Primary part number: AA0180
  • Manufacturer: Itw Gse Inc.
General Description

The Blower Frame, cataloged under National Stock Number 4120-01-452-1822, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Itw Gse Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4120-01-452-1822
Primary Part NumberAA0180
Item NameBlower Frame
FSC / FSG4120 / 41 — Air Conditioning Equipment
ManufacturerItw Gse Inc.
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
AA0180 PRIMARY Itw Gse Inc. (USA)
Reference documents
ReferenceMeaning
AA0180 3/9 Design control — primary reference
Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems
No interchangeability data on file.
Other items in FSC 4120 — Air Conditioning Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4120-00-000-0076
4120-00-000-0076 · Item name not on file
4120-00-001-8402
4120-00-001-8402 · Item name not on file
4120-00-001-8403
4120-00-001-8403 · Item name not on file
4120-00-006-6074
4120-00-006-6074 · Item name not on file
4120-00-010-1372
AIR CONDITIONER
4120-00-011-3383
AIR CONDITIONER
4120-00-011-3387
AIR CONDITIONER
4120-00-011-3388
AIR CONDITIONER
Related Parts in Refrigeration, AC, and Air Circulating Equipment
4120-00-000-0076
4120-00-000-0076 · Item name not on file
4120-00-001-8402
4120-00-001-8402 · Item name not on file
4120-00-001-8403
4120-00-001-8403 · Item name not on file
4120-00-006-6074
4120-00-006-6074 · Item name not on file
4120-00-010-1372
AIR CONDITIONER
4120-00-011-3383
AIR CONDITIONER
4120-00-011-3387
AIR CONDITIONER
4120-00-011-3388
AIR CONDITIONER

Frequently Asked Questions

What is NSN 4120-01-452-1822?

NSN 4120-01-452-1822 is a Blower Frame, manufactured by Itw Gse Inc., classified under FSC 4120, Air Conditioning Equipment. Status: active.

What part numbers are listed for NSN 4120-01-452-1822?

NSN 4120-01-452-1822 has 1 manufacturer part number on file: AA0180 (Itw Gse Inc.).

What are the specifications of AA0180?

Key specifications for AA0180: End Item Identification: GENERATOR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4120-01-452-1822 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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