The Transformer,power, cataloged under National Stock Number 6120-01-651-6592, is classified within Federal Supply Class 6120 (Transformers: Distribution and Power Station) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Applied Systems Engineering Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Transformer,power |
| FSC / FSG | 6120 — Transformers: Distribution and Power Station (FSG 61) |
| Manufacturers | Applied Systems Engineering Inc (CAGE 3Z966) |
| Parameter | Value |
|---|---|
| NSN | 6120-01-651-6592 |
| Primary Part Number | M560-1 |
| Item Name | Transformer,power |
| FSC / FSG | 6120 / 61 — Transformers: Distribution and Power Station |
| Manufacturer | Applied Systems Engineering Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M560-1 PRIMARY | Applied Systems Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 01M5600001 | D/9 Drawing number reference only Applied Systems Engineering Inc |
NSN 6120-01-651-6592 is a Transformer,power, manufactured by Applied Systems Engineering Inc, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
NSN 6120-01-651-6592 has 1 manufacturer part number on file: M560-1 (Applied Systems Engineering Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-651-6688. Verify interchangeability with system specifications before substitution.
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 6120-01-651-6592 has DEMIL Code Q. 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.