PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-932Air Conditioner

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 4120-00-905-4243 · FSC 4120 · No Item Name Available
Verified by PartsTable
NSN 4120-00-905-4243 — this item is cataloged by the U.S. Government under National Stock Number 4120-00-905-4243. Primary manufacturer part number: A-A-932.
Features
  • Air Conditioner — FSC 4120
  • Voltage Rating: 208.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
  • Condenser Cooling Type: AIR
  • Compressor Unit Type: HERMETICALLY SEALED
  • Cooling Capacity in Btu Per Hour: 12500.0 MINIMUM AND 15499.0 MAXIMUM
  • Phase: SINGLE
  • Coolant Type: FREON-22
  • Cabinet Material: STEEL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Air Conditioner, cataloged under National Stock Number 4120-00-905-4243, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4120-00-905-4243
Primary Part NumberA-A-932
Item NameAir Conditioner
FSC / FSG4120 / 41 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
Voltage Rating208.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
Condenser Cooling TypeAIR
Compressor Unit TypeHERMETICALLY SEALED
Cooling Capacity in Btu Per Hour12500.0 MINIMUM AND 15499.0 MAXIMUM
PhaseSINGLE
Coolant TypeFREON-22
Cabinet MaterialSTEEL
Nominal Cooling Capacity375.0 CUBIC FEET PER MINUTE
Surface TreatmentENAMEL
Nondefinitive Spec/std DataA CLASS AND 2 MODEL AND A RATING AND 1 STYLE AND 5 SIZE AND 1 TYPE
Current TypeAC
Mounting TypeWINDOW
Frequency Rating50.0 HERTZ NOMINAL
Usage DesignCOMPRESSOR,CONDENSER FAN AND EVAPORATOR BLOWER
Electric Motor Quantity2
Power SourceELECTRIC MOTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4120-00-211-5922247500BTU INTERCHANGEABLE
Air Conditioner
Johnson Controls Navy Systems, Llc
5310-00-291-4104AA932 INTERCHANGEABLE
Washer,flat
Gast Mfg Corp
3030-00-400-23496514-2 INTERCHANGEABLE
Belts,v,matched Set
Gates Corporation
4120-00-905-4228A6R12F7A INTERCHANGEABLE
Air Conditioner
Fedders Corporation
4120-00-905-423051DC210300 INTERCHANGEABLE
Air Conditioner
Carrier Corp
4120-00-905-4238 INTERCHANGEABLE
Air Conditioner
4120-00-905-4240 INTERCHANGEABLE
Air Conditioner
4120-00-905-4245 INTERCHANGEABLE
Air Conditioner
4120-00-905-4313 INTERCHANGEABLE
Air Conditioner
4120-00-905-4315 INTERCHANGEABLE
Air Conditioner
Cross-Reference Index
Part NumberManufacturer
A-A-932 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
ACL16E6G Fedders North America Inc (USA)
OO-A-372 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4120-00-211-5922INTERCHANGEABLE
AIR CONDITIONER
247500BTU
5310-00-291-4104INTERCHANGEABLE
WASHER,FLAT
AA932
3030-00-400-2349INTERCHANGEABLE
BELTS,V,MATCHED SET
6514-2
4120-00-905-4228INTERCHANGEABLE
AIR CONDITIONER
A6R12F7A
4120-00-905-4230INTERCHANGEABLE
AIR CONDITIONER
51DC210300
4120-00-905-4238INTERCHANGEABLE
AIR CONDITIONER
4120-00-905-4240INTERCHANGEABLE
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 4120-00-905-4243?

NSN 4120-00-905-4243 is a Air Conditioner, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4120 (No Item Name Available). Status: active.

What are the part numbers for NSN 4120-00-905-4243?

NSN 4120-00-905-4243 has 3 cross-referenced part numbers: A-A-932 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), ACL16E6G (Fedders North America Inc), OO-A-372 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 4120-00-905-4243?

There are 11 known substitutes for 4120-00-905-4243: 4120-00-211-5922, 5310-00-291-4104, 3030-00-400-2349 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-932?

Key specifications for A-A-932: Voltage Rating: 208.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM; Condenser Cooling Type: AIR; Compressor Unit Type: HERMETICALLY SEALED; Cooling Capacity in Btu Per Hour: 12500.0 MINIMUM AND 15499.0 MAXIMUM. 17 total characteristics are documented in the Federal Logistics Information System.

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