The Air Conditioner, cataloged under National Stock Number 4120-00-541-6792, 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 Drs Environmental Systems Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4120-00-541-6792 |
| Primary Part Number | 18000-05 |
| Item Name | Air Conditioner |
| FSC / FSG | 4120 / 41 — No Item Name Available |
| Manufacturer | Drs Environmental Systems Inc |
| Status | ACTIVE |
| Compressor Unit Type | OPEN |
| Surface Treatment | ENAMEL |
| Mounting Type | TRAILER |
| Coolant Type | FREON-12 |
| Heating Capacity in Btu Per Hour | 23000.0 NOMINAL |
| Phase | THREE |
| Cooling Capacity in Btu Per Hour | 84000.0 NOMINAL |
| Cabinet Material | STEEL |
| Nondefinitive Spec/std Data | -32C-4 TYPE |
| Current Type | AC |
| Usage Design | COMPRESSOR,CONDENSER FAN,EVAPORATOR BLOWER |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Electric Motor Quantity | 3 |
| Power Source | ELECTRIC MOTOR |
| Condenser Cooling Type | AIR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18000-05 | Drs Environmental Systems Inc (USA) |
| R18000 | Keco Industries, Inc. (USA) |
| 18000 | Hdt Expeditionary Systems Inc (USA) |
| SE1011-805 | Hughes Missile Systems Co San Diego (USA) |
| SE1011-805 | Raytheon Company (USA) |
| MA8 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILA26846 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| R18000-2 | Keco Industries, Inc. (USA) |
| R18000-2 | Hdt Expeditionary Systems Inc (USA) |
| 18000 | Drs Environmental Systems Inc (USA) |
| 18000-05 | Hdt Expeditionary Systems Inc (USA) |
| 18000 | Keco Industries, Inc. (USA) |
| 18000-05 | Keco Industries, Inc. (USA) |
| R18000 | Drs Environmental Systems Inc (USA) |
| R18000-2 | Drs Environmental Systems Inc (USA) |
| R18000 | Hdt Expeditionary Systems Inc (USA) |
NSN 4120-00-541-6792 is a Air Conditioner, manufactured by Drs Environmental Systems Inc, classified under FSC 4120 (No Item Name Available). Status: active.
NSN 4120-00-541-6792 has 16 cross-referenced part numbers: 18000-05 (Drs Environmental Systems Inc), R18000 (Keco Industries, Inc.), 18000 (Hdt Expeditionary Systems Inc), SE1011-805 (Hughes Missile Systems Co San Diego), SE1011-805 (Raytheon Company) and 11 more.
There are 12 known substitutes for 4120-00-541-6792: 3455-00-239-5593, 5930-00-260-2874, 5930-00-296-5768 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18000-05: Compressor Unit Type: OPEN; Surface Treatment: ENAMEL; Mounting Type: TRAILER; Coolant Type: FREON-12. 16 total characteristics are documented in the Federal Logistics Information System.