The Reactor, cataloged under National Stock Number 5950-01-438-9515, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ems Development Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-438-9515 |
| Primary Part Number | 401A8003-6 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Ems Development Corporation |
| Status | ACTIVE |
| Specification/standard Data | 96906-DOD-STD-100 GOVERNMENT STANDARD AND 96906-MIL-STD-454, REQUIREMENT 9 GOVERNMENT STANDARD |
| Winding Operating Current | 91.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| 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 |
|---|---|
| 401A8003-6 PRIMARY | Ems Development Corporation (USA) |
| Reference | Meaning |
|---|---|
| 401A8003-5 | 5/9 Secondary reference Ems Development Corporation |
| 401E0700 IT. NO. 66 | D/9 Drawing number reference only Ems Development Corporation |
NSN 5950-01-438-9515 is a Reactor, manufactured by Ems Development Corporation, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-438-9515 has 1 manufacturer part number on file: 401A8003-6 (Ems Development Corporation).
Key specifications for 401A8003-6: Specification/standard Data: 96906-DOD-STD-100 GOVERNMENT STANDARD AND 96906-MIL-STD-454, REQUIREMENT 9 GOVERNMENT STANDARD; Winding Operating Current: 91.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Special Features: NEXT HIGHER ASSEMBLY: 20KW POWER SUPPLY ASSEMBLY; Part Name Assigned by Controlling Agency: CHOKE. 2 specifications are 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.