PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6R12F7AAir Conditioner

Fedders Corporation · NSN 4120-00-905-4228 · FSC 4120 · No Item Name Available
Verified by PartsTable
NSN 4120-00-905-4228 — this item is cataloged by the U.S. Government under National Stock Number 4120-00-905-4228. Primary manufacturer part number: A6R12F7A.
Features
  • Air Conditioner — FSC 4120
  • Frequency Rating: 60.0 HERTZ NOMINAL
  • Coolant Type: FREON-22
  • Current Type: AC
  • Cabinet Material: STEEL
  • Condenser Cooling Type: AIR
  • Voltage Rating: 208.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
  • Surface Treatment: ENAMEL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Air Conditioner, cataloged under National Stock Number 4120-00-905-4228, is classified within Federal Supply Class 4120 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Fedders Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4120-00-905-4228
Primary Part NumberA6R12F7A
Item NameAir Conditioner
FSC / FSG4120 / 41 — No Item Name Available
ManufacturerFedders Corporation
StatusCANCELLED
Frequency Rating60.0 HERTZ NOMINAL
Coolant TypeFREON-22
Current TypeAC
Cabinet MaterialSTEEL
Condenser Cooling TypeAIR
Voltage Rating208.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
Surface TreatmentENAMEL
Usage DesignCOMPRESSOR,CONDENSER FAN AND EVAPORATOR BLOWER
Electric Motor Quantity2
Power SourceELECTRIC MOTOR
PhaseSINGLE
Compressor Unit TypeHERMETICALLY SEALED
Nominal Cooling Capacity300.0 CUBIC FEET PER MINUTE
Mounting TypeWINDOW
Cooling Capacity in Btu Per Hour12000.0 MINIMUM AND 15499.0 MAXIMUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
4120-00-211-5922247500BTU INTERCHANGEABLE
Air Conditioner
Johnson Controls Navy Systems, Llc
4120-00-905-423051DC210300 INTERCHANGEABLE
Air Conditioner
Carrier Corp
4120-00-905-4238 INTERCHANGEABLE
Air Conditioner
4120-00-905-4240 INTERCHANGEABLE
Air Conditioner
4120-00-905-4243 INTERCHANGEABLE
Air Conditioner
4120-00-905-4245 INTERCHANGEABLE
Air Conditioner
4120-00-905-4313 INTERCHANGEABLE
Air Conditioner
4120-00-905-4315 INTERCHANGEABLE
Air Conditioner
4120-01-031-7267 INTERCHANGEABLE
Air Conditioner
Cross-Reference Index
Part NumberManufacturer
AGFS815DB General Electric Co Appliance and Television Receiver Division of Consumer Products Group (USA)
OO-A-372 TY1SZ5 General Services Administration Federal Supply Service (USA)
OO-A-372 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A6R12F7A PRIMARY Fedders Corporation (USA)
Related Parts
4120-00-211-5922INTERCHANGEABLE
AIR CONDITIONER
247500BTU
4120-00-905-4230INTERCHANGEABLE
AIR CONDITIONER
51DC210300
4120-00-905-4238INTERCHANGEABLE
AIR CONDITIONER
4120-00-905-4240INTERCHANGEABLE
AIR CONDITIONER
4120-00-905-4243INTERCHANGEABLE
AIR CONDITIONER
4120-00-905-4245INTERCHANGEABLE
AIR CONDITIONER
4120-00-905-4313INTERCHANGEABLE
AIR CONDITIONER
4120-00-905-4315INTERCHANGEABLE
AIR CONDITIONER
4120-01-031-7267INTERCHANGEABLE
AIR CONDITIONER

Frequently Asked Questions

What is NSN 4120-00-905-4228?

NSN 4120-00-905-4228 is a Air Conditioner, manufactured by Fedders Corporation, classified under FSC 4120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4120-00-905-4228?

NSN 4120-00-905-4228 has 4 cross-referenced part numbers: AGFS815DB (General Electric Co Appliance and Television Receiver Division of Consumer Products Group), OO-A-372 TY1SZ5 (General Services Administration Federal Supply Service), OO-A-372 (Federal Specifications Promulgated by General Services Administration Washington DC), A6R12F7A (Fedders Corporation).

What NSN replaces 4120-00-905-4228?

There are 9 known substitutes for 4120-00-905-4228: 4120-00-211-5922, 4120-00-905-4230, 4120-00-905-4238 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A6R12F7A?

Key specifications for A6R12F7A: Frequency Rating: 60.0 HERTZ NOMINAL; Coolant Type: FREON-22; Current Type: AC; Cabinet Material: STEEL. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4120-00-905-4228 still in active supply?

NSN 4120-00-905-4228 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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