The Air Conditioner, cataloged under National Stock Number 4120-00-482-2277, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4120-00-482-2277 |
| Primary Part Number | F119B000-9 |
| Item Name | Air Conditioner |
| FSC / FSG | 4120 / 41 — Air Conditioning Equipment |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| Cabinet Material | ALUMINUM-COPPER FREE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| F119B000-9 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| Reference | Meaning |
|---|---|
| F119B000-9 | 5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand |
NSN 4120-00-482-2277 is a Air Conditioner, manufactured by Mission Systems Orchard Park Inc, classified under FSC 4120, Air Conditioning Equipment. Status: active.
NSN 4120-00-482-2277 has 1 manufacturer part number on file: F119B000-9 (Mission Systems Orchard Park Inc).
Key specifications for F119B000-9: Special Features: MAJOR COMP LIQUID OXYGEN CONTAINER,HEAT EXCHANGER ASSY,PRESSURE BUILD-UP SYSTEM,COMB FILL BUILD-UP VALVE AND VENT,PRESSURE REGULATING VALVE,RELIEF VALVE,MANUAL CONTROL VALVE AND VENTURI; Cabinet Material: ALUMINUM-COPPER FREE. 1 specification is 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.