The Transformer,pulse, cataloged under National Stock Number 5950-00-351-0359, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Transformer Manufacturers, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-351-0359 |
| Primary Part Number | HQ654 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Transformer Manufacturers, Inc. |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HQ654 | Transformer Manufacturers, Inc. (USA) |
| 1672854-001 | Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA) |
| Reference | Meaning |
|---|---|
| HQ654 | 5/9 Secondary reference Electrical Windings Inc |
| 16762854-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5950-00-351-0359 is a Transformer,pulse, manufactured by Transformer Manufacturers, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-351-0359 has 2 manufacturer part numbers on file: HQ654 (Transformer Manufacturers, Inc.), 1672854-001 (Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services).
Key specifications for HQ654: Inclosure Type: FULLY INCLOSED. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.