The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-251-3522, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations. Government technical data includes 20 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-251-3522 |
| Primary Part Number | 844-022-001 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Turn Quantity | 15 SINGLE COMPONENT SINGLE PRIMARY |
| Turn Quantity | 15 SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | TAB SINGLE GROUP |
| Inductance Rating | 400.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Inductance Rating | 400.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Body Width | 0.488 INCHES MAXIMUM IN |
| Body Height | 0.360 INCHES MAXIMUM IN |
| Winding Conductor Size | 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN |
| Winding Conductor Size | 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Maximum Operating Temp | 130.0 CELSIUS DEGC |
| Body Length | 0.490 INCHES MAXIMUM IN |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Tab Width | 0.040 INCHES NOMINAL IN |
| Frequency Rating | 100.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 4 PIN |
| 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 |
|---|---|
| 844-022-001 PRIMARY | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA) |
| B346 | Beta Transformer Technology Llc (USA) |
| CS10074 | Coil Specialty Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10132904 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 844-022-001 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division |
NSN 5950-01-251-3522 is a Transformer,radio Frequency, manufactured by Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-251-3522 has 3 manufacturer part numbers on file: 844-022-001 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), B346 (Beta Transformer Technology Llc), CS10074 (Coil Specialty Company, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-468-2611. Verify interchangeability with system specifications before substitution.
Key specifications for 844-022-001: Overall Height: 0.518 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED; Turn Quantity: 15 SINGLE COMPONENT SINGLE PRIMARY; Turn Quantity: 15 SINGLE COMPONENT SINGLE SECONDARY. 20 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.