The Air Conditioner, cataloged under National Stock Number 4120-01-503-5429, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4120-01-503-5429 |
| Primary Part Number | 7185517-01 |
| Item Name | Air Conditioner |
| FSC / FSG | 4120 / 41 — Air Conditioning Equipment |
| Manufacturer | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West |
| Status | ACTIVE |
| Cooling Capacity in Btu Per Hour | 1500.0 NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7185517-01 PRIMARY | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
| Reference | Meaning |
|---|---|
| 022UW-136 | 5/9 Secondary reference Ministry of Defence, Code Reserved for the Use of Ukncb/codification |
NSN 4120-01-503-5429 is a Air Conditioner, manufactured by L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West, classified under FSC 4120, Air Conditioning Equipment. Status: active.
NSN 4120-01-503-5429 has 1 manufacturer part number on file: 7185517-01 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).
Key specifications for 7185517-01: Cooling Capacity in Btu Per Hour: 1500.0 NOMINAL; Special Features: SOLID STATE DESIGN; NEXT HIGHER ASSEMBLY CAGE 06401 P/N 8108946-01; End Item Identification: NSN 7025015032980 GROUND DATA LINK TERMINAL - RAPTOR RECONNAISSANCE SYSTEM. 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.
NSN 4120-01-503-5429 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.