The Reactor, cataloged under National Stock Number 5950-00-321-1635, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-321-1635 |
| Primary Part Number | 944165-1 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 0.450 INCHES MAXIMUM IN |
| Turn Quantity | 29 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | PLUG-IN SINGLE GROUP |
| Inductance Rating | 30.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Winding Conductor Size | 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Body Length | 0.250 INCHES MAXIMUM IN |
| Winding Operating Current | 500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.100 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Terminal Type and Quantity | 2 PIN |
| Inductance Type | FIXED |
| 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 |
|---|---|
| 944165-1 PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| 25095-1 | Magnetika Inc (USA) |
| M3951 | Mccarron Electric Co (USA) |
| 17254-1 | Robert M. Hadley Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 944165-1 | 5/9 Secondary reference Honeywell International Inc. Div Aerospace - Torrance |
NSN 5950-00-321-1635 is a Reactor, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-321-1635 has 4 manufacturer part numbers on file: 944165-1 (Honeywell International, Inc Div Aerospace-Tucson), 25095-1 (Magnetika Inc), M3951 (Mccarron Electric Co), 17254-1 (Robert M. Hadley Company, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5841-00-797-6188. Verify interchangeability with system specifications before substitution.
Key specifications for 944165-1: Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 0.450 INCHES MAXIMUM IN; Turn Quantity: 29 SINGLE COMPONENT SINGLE WINDING; Mounting Method: PLUG-IN SINGLE GROUP. 14 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.