PartsTable TECHNICAL DATA SHEET
NSN 4120-01-330-6543Government record, cited

Air Conditioner4120-01-330-6543

NSN 4120-01-330-6543 · NIIN 013306543 · Part number MH-40-MP
Airtacs Corp · FSC 4120 — Air Conditioning Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 67302
Government record, cited
NSN 4120-01-330-6543 — this item is cataloged by the U.S. Government under National Stock Number 4120-01-330-6543. Manufacturer of record part number: MH-40-MP.
Also searched as  4120-01-330-6543 · 4120013306543 · NIIN 013306543 · 01-330-6543 · FSC 4120 Air Conditioning Equipment · CAGE 67302 · MH-40-MP
Nearby stock numbers  ·
Features
  • Air Conditioner — FSC 4120
  • 1 manufacturer part number on file
  • Manufacturer of record: Airtacs Corp
Identification
  • NSN: 4120-01-330-6543
  • NIIN: 013306543
  • FSC: 4120 — Air Conditioning Equipment
  • FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
  • Primary part number: MH-40-MP
  • Manufacturer: Airtacs Corp
General Description

The Air Conditioner, cataloged under National Stock Number 4120-01-330-6543, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Airtacs Corp. 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
NSN4120-01-330-6543
Primary Part NumberMH-40-MP
Item NameAir Conditioner
FSC / FSG4120 / 41 — Air Conditioning Equipment
ManufacturerAirtacs Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardHazardous per DLA record (HMIC Y)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
MH-40-MP PRIMARY Airtacs Corp (USA)
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
4120-00-010-1372 · Item name not on file
4120-00-011-3383
4120-00-011-3383 · Item name not on file
4120-00-011-3387
4120-00-011-3387 · Item name not on file
4120-00-011-3388
4120-00-011-3388 · Item name not on file

Frequently Asked Questions

What is NSN 4120-01-330-6543?

NSN 4120-01-330-6543 is a Air Conditioner, manufactured by Airtacs Corp, classified under FSC 4120, Air Conditioning Equipment. Status: active.

What part numbers are listed for NSN 4120-01-330-6543?

NSN 4120-01-330-6543 has 1 manufacturer part number on file: MH-40-MP (Airtacs Corp).

What are the specifications of MH-40-MP?

Key specifications for MH-40-MP: End Item Identification: AIR CONDITIONING SUPPORT AND EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4120-01-330-6543 hazardous material?

Hazardous per DLA record (HMIC Y). 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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