NSN 4120-01-672-4318 · NIIN 016724318 · Part number 40QB
Carrier Corp · FSC 4120 — Air Conditioning Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 10855
Government record, cited
NSN 4120-01-672-4318 — this item is cataloged by the U.S. Government under National Stock Number 4120-01-672-4318. Manufacturer of record part number: 40QB.
Also searched as4120-01-672-4318 ·
4120016724318 ·
NIIN 016724318 ·
01-672-4318 ·
FSC 4120 Air Conditioning Equipment · CAGE 10855 · 40QB
Nearby stock numbers← 4120-01-672-4313 Air Conditioner
·
4120-01-673-2356 Air Conditioner →
Features
Air Conditioner — FSC 4120
Coolant Type: FREON-22
Cooling Capacity in Btu Per Hour: 36167.0 MINIMUM AND 60000.0 MAXIMUM
Usage Design: FOR INDOOR USE
Kilowatt Rating: 3.77
Mounting Type: FLOOR
1 manufacturer part number on file
Manufacturer of record: Carrier Corp
Identification
NSN: 4120-01-672-4318
NIIN: 016724318
FSC: 4120 — Air Conditioning Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 40QB
Manufacturer: Carrier Corp
General Description
The Air Conditioner, cataloged under National Stock Number 4120-01-672-4318, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Carrier Corp. 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.
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 4120-01-672-4318?
NSN 4120-01-672-4318 is a Air Conditioner, manufactured by Carrier Corp, classified under FSC 4120, Air Conditioning Equipment. Status: active.
What part numbers are listed for NSN 4120-01-672-4318?
NSN 4120-01-672-4318 has 1 manufacturer part number on file: 40QB (Carrier Corp).
What are the specifications of 40QB?
Key specifications for 40QB: Overall Height: 1800.0 MILLIMETERS NOMINAL MM; Coolant Type: FREON-22; Overall Width: 600.0 MILLIMETERS NOMINAL MM; Cooling Capacity in Btu Per Hour: 36167.0 MINIMUM AND 60000.0 MAXIMUM. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4120-01-672-4318 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.