The Reactor, cataloged under National Stock Number 5950-01-418-3326, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Payne Magnetics, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5950-01-418-3326 |
| Primary Part Number | M740-1 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Payne Magnetics, Inc. |
| Status | ACTIVE |
| Body Outside Diameter | 1.120 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 15452 | Magnespec Inc (USA) |
| 4265-1626-01 | Datatronics Romoland, Inc. (USA) |
| M740-1 PRIMARY | Payne Magnetics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 8844000031-2 | 5/9 Secondary reference Navcom Defense Electronics, Inc. |
NSN 5950-01-418-3326 is a Reactor, manufactured by Payne Magnetics, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-418-3326 has 3 manufacturer part numbers on file: 15452 (Magnespec Inc), 4265-1626-01 (Datatronics Romoland, Inc.), M740-1 (Payne Magnetics, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2540-01-501-6986. Verify interchangeability with system specifications before substitution.
Key specifications for M740-1: Body Outside Diameter: 1.120 INCHES MAXIMUM IN. 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.