The Power Supply,aircra, cataloged under National Stock Number 1440-01-504-2401, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Varo Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1440-01-504-2401 |
| Primary Part Number | 2214520-1 |
| Item Name | Power Supply,aircra |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Varo Llc |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL DRAWING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 121300-1 | Marvin Engineering Co, Inc (USA) |
| 2214520-1 | Varo Llc (USA) |
| 3740AS120 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 10370444 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 1440-01-504-2401 is a Power Supply,aircra, manufactured by Varo Llc, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-504-2401 has 3 manufacturer part numbers on file: 121300-1 (Marvin Engineering Co, Inc), 2214520-1 (Varo Llc), 3740AS120 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 2214520-1: Criticality Code Justification: AGAV; Special Features: NEXT HIGHER ASSY IS NSN 1440-01-511-7065; LAUNCHER, GUIDED MISSILE; End Item Identification: (NON-HSP) FIGHTER SUPPORT AIRCRAFT (F/A-18) (PWR SUPPLY); Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SOURCE CONTROL DRAWING. 2 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.
NSN 1440-01-504-2401 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.