The Reactor, cataloged under National Stock Number 5950-00-481-9281, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-481-9281 |
| Primary Part Number | 480345-1 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | HERMETICALLY SEALED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.667 INCHES MINIMUM AND 3.707 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Inductance Rating | 1.40 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Body Width | 4.000 INCHES MAXIMUM IN |
| Body Height | 5.750 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Body Length | 4.690 INCHES MAXIMUM IN |
| Winding Operating Current | 200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 15.000 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Quantity Per Inch | 20 SINGLE GROUP |
| Terminal Type and Quantity | 2 STANDOFF, THREADED STUD |
| Inductance Type | FIXED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 480345-1 | Raytheon Company (USA) |
| 480345-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| C16442 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| K5374A | Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA) |
| PEI 8621 | Precision Electronics, Inc (USA) |
| 162674 | Raytheon Company Dba Raytheon Co (USA) |
| 162674 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 162674 | 5/9 Secondary reference Raytheon Company Div Corp |
| 480345-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 480345-1 | 5/1 Secondary reference Arizona Capacitors, Inc |
| 4T1197 | 5/1 Secondary reference Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc |
| 480345-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5950-00-481-9281 is a Reactor, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-481-9281 has 7 manufacturer part numbers on file: 480345-1 (Raytheon Company), 480345-1 (Raytheon Company Dba Raytheon Co), C16442 (Electronic Transformer Corp Div Electronic Transformer Corporation), K5374A (Keytronics, Inc. Div Api Technologies Corp- Magnetics), PEI 8621 (Precision Electronics, Inc) and 2 more.
1 possible match (shared part number, not a government interchangeability claim): 5950-01-248-4920. Verify interchangeability with system specifications before substitution.
Key specifications for 480345-1: Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: HERMETICALLY SEALED; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.667 INCHES MINIMUM AND 3.707 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Method: THREADED STUD(S) SINGLE GROUP. 19 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.