The Transformer,pulse, cataloged under National Stock Number 5950-00-883-9438, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Precision Electronics, Inc. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Precision Electronics, Inc (CAGE 13483); Espey Mfg and Electronics Corp (CAGE 20950); Hensoldt Sensors Gmbh (CAGE C0426) |
| Parameter | Value |
|---|---|
| NSN | 5950-00-883-9438 |
| Primary Part Number | PEI 6854 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Precision Electronics, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| PEI 6854 | Precision Electronics, Inc (USA) |
| HA-23-U | Espey Mfg and Electronics Corp (USA) |
| 5800332-9211-002 | Hensoldt Sensors Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| HA-23-U | 5/9 Secondary reference U.S. Government activity |
| 890109 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5950-00-883-9438 is a Transformer,pulse, manufactured by Precision Electronics, Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-883-9438 has 3 manufacturer part numbers on file: PEI 6854 (Precision Electronics, Inc), HA-23-U (Espey Mfg and Electronics Corp), 5800332-9211-002 (Hensoldt Sensors Gmbh).
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.