The Transformer,power, cataloged under National Stock Number 6120-01-697-1831, 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 Testek Llc Dba Testek Solutions. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6120-01-697-1831 |
| Primary Part Number | TRANSFORMER-MARGEN-500VA |
| Item Name | Transformer,power |
| FSC / FSG | 6120 / 61 — Transformers: Distribution and Power Station |
| Manufacturer | Testek Llc Dba Testek Solutions |
| Status | ACTIVE |
| Body Height | 5.315 INCHES NOMINAL IN |
| Body Length | 4.724 INCHES MINIMUM AND 5.512 INCHES MAXIMUM IN |
| 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 |
|---|---|
| TRANSFORMER-MARGEN-500VA PRIMARY | Testek Llc Dba Testek Solutions (USA) |
| Reference | Meaning |
|---|---|
| 102167-C4-IE430 | D/9 Drawing number reference only Testek Llc Dba Testek Solutions |
NSN 6120-01-697-1831 is a Transformer,power, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
NSN 6120-01-697-1831 has 1 manufacturer part number on file: TRANSFORMER-MARGEN-500VA (Testek Llc Dba Testek Solutions).
Key specifications for TRANSFORMER-MARGEN-500VA: Body Height: 5.315 INCHES NOMINAL IN; Body Length: 4.724 INCHES MINIMUM AND 5.512 INCHES MAXIMUM IN; Special Features: 500VA, 400/460V PRIMARY, 110/120V SECONDARY V; Part Name Assigned by Controlling Agency: TRANSFORMER. 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.
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.