The AC Inverter Unit, cataloged under National Stock Number 4120-01-460-8715, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | AC Inverter Unit |
| FSC / FSG | 4120 — Air Conditioning Equipment (FSG 41) |
| Manufacturers | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003) |
| Parameter | Value |
|---|---|
| NSN | 4120-01-460-8715 |
| Primary Part Number | 3528AS140-01 |
| Item Name | AC Inverter Unit |
| FSC / FSG | 4120 / 41 — Air Conditioning Equipment |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 3528AS140-01 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 3528AS140-01 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
| 3528AS140-01 | 5/9 Secondary reference Essibuy.com Inc. |
| 145500 | C/1 Advisory reference — outside the item-of-supply concept Pacific Power Source Inc |
| 3528AS140-01 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
| 145500 | 5/9 Secondary reference Pacific Power Source |
NSN 4120-01-460-8715 is a AC Inverter Unit, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4120, Air Conditioning Equipment. Status: active.
NSN 4120-01-460-8715 has 1 manufacturer part number on file: 3528AS140-01 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
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 4120-01-460-8715 has DEMIL Code B. 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.