The Air Conditioner, cataloged under National Stock Number 4120-01-331-3501, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Specific Systems, Llc Div Specific Systems. Government technical data includes 14 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.
| Parameter | Value |
|---|---|
| NSN | 4120-01-331-3501 |
| Primary Part Number | MAC-63-36-V-3 |
| Item Name | Air Conditioner |
| FSC / FSG | 4120 / 41 — Air Conditioning Equipment |
| Manufacturer | Specific Systems, Llc Div Specific Systems |
| Status | ACTIVE |
| Phase | THREE |
| Coolant Type | FREON-22 |
| Current Type | AC |
| Power Source | ELECTRIC MOTOR |
| Cooling Capacity in Btu Per Hour | 36230.0 NOMINAL |
| Heating Capacity in Btu Per Hour | 25930.0 NOMINAL |
| Electric Motor Quantity | 1 |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| Usage Design | EVAPORATOR,BLOWER |
| Cabinet Material | STEEL |
| Mounting Type | FLOOR |
| Voltage Rating | 208.0 VOLTS NOMINAL |
| Condenser Cooling Type | AIR |
| Compressor Unit Type | HERMETICALLY SEALED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| MAC-63-36-V-3 PRIMARY | Specific Systems, Llc Div Specific Systems (USA) |
NSN 4120-01-331-3501 is a Air Conditioner, manufactured by Specific Systems, Llc Div Specific Systems, classified under FSC 4120, Air Conditioning Equipment. Status: active.
NSN 4120-01-331-3501 has 1 manufacturer part number on file: MAC-63-36-V-3 (Specific Systems, Llc Div Specific Systems).
Key specifications for MAC-63-36-V-3: Phase: THREE; Coolant Type: FREON-22; Current Type: AC; Power Source: ELECTRIC MOTOR. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.