The Coil,radio Frequency, cataloged under National Stock Number 5950-00-702-5547, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-702-5547 |
| Primary Part Number | 7722350P20REVB |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 60 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Outside Diameter | 0.204 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| Turn Quantity | 76 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 39.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Winding Conductor Size | 0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Body Length | 0.694 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN |
| Winding Operating Current | 440.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 2.000 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Core Construction | S0LID SINGLE COMPONENT |
| Terminal Type and Quantity | 2 WIRE LEAD |
| 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 |
|---|---|
| 7722350P20REVB | Lockheed Martin Corporation Div Rms (USA) |
| 331C165H20 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 4500-38 | 5/2 Secondary reference U.S. Government activity |
| 331C165H20 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5950-00-702-5547 is a Coil,radio Frequency, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-702-5547 has 2 manufacturer part numbers on file: 7722350P20REVB (Lockheed Martin Corporation Div Rms), 331C165H20 (Westinghouse Electric Corp).
Key specifications for 7722350P20REVB: Inclosure Type: FULLY INCLOSED; Quality Factor: 60 MINIMUM SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 0.204 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN; Turn Quantity: 76 SINGLE COMPONENT SINGLE WINDING. 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.