The Reactor, cataloged under National Stock Number 5950-01-421-0559, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Telephonics Corp. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-421-0559 |
| Primary Part Number | C235A482-1 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Telephonics Corp |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Overall Diameter | 0.900 INCHES NOMINAL IN |
| Turn Quantity | 48 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 374.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Winding Conductor Size | 0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Specification/standard Data | 78711-C235A482 MANUFACTURERS SOURCE CONTROL |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Winding Operating Current | 1.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.116 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Frequency Rating | 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 2 WIRE LEAD |
| 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 |
|---|---|
| C235A482-1 PRIMARY | Telephonics Corp (USA) |
| 657001 PRIMARY | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| C235A482 | Telephonics Corp (USA) |
| 600-135 PRIMARY | B.c. Systems Inc. Dba Bc Systems Inc (USA) |
| C235A482-1 PRIMARY | Standex Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 600-135 | 5/9 Secondary reference Tempo Instrument Inc Defense Electronics Div |
NSN 5950-01-421-0559 is a Reactor, manufactured by Telephonics Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-421-0559 has 5 manufacturer part numbers on file: C235A482-1 (Telephonics Corp), 657001 (Electronic Transformer Corp Div Electronic Transformer Corporation), C235A482 (Telephonics Corp), 600-135 (B.c. Systems Inc. Dba Bc Systems Inc), C235A482-1 (Standex Electronics, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-519-0761, 6150-01-579-2165. Verify interchangeability with system specifications before substitution.
Key specifications for C235A482-1: Inclosure Type: FULLY INCLOSED; Overall Diameter: 0.900 INCHES NOMINAL IN; Turn Quantity: 48 SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUP. 16 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.