The Coil,radio Frequency, cataloged under National Stock Number 5950-01-052-9309, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vanguard Electronics, Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-052-9309 |
| Primary Part Number | 18143-11 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Vanguard Electronics, Llc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 30 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Outside Diameter | 0.328 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 22.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Body Length | 0.342 INCHES MAXIMUM IN |
| Winding Operating Current | 1.21 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.270 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Hazardous Locations/environmental Protection | VIBRATION RESISTANT AND MOISTURE RESISTANT AND FUNGUS RESISTANT AND FLAME RESISTANT |
| 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 |
|---|---|
| 18143-11 | Vanguard Electronics, Llc (USA) |
| 27652-11 | Torotel, Inc. Div Torotel Products, Inc. (USA) |
| J309-22 | Beta Labs Inc a-B and Millen Mfg Div (USA) |
| Reference | Meaning |
|---|---|
| 533616-11 | 3/2 Design control — primary reference U.S. Government activity |
| VL3616-11J | 5/9 Secondary reference Jeffers Electronics Inc |
| J106-84 | 5/9 Secondary reference Nytronics Inc |
| J302-22 | 5/9 Secondary reference Beta Labs Inc a-B and Millen Mfg Div |
| EP6182-11 | 5/2 Secondary reference U.S. Government activity |
| 807609-11 | 5/2 Secondary reference U.S. Government activity |
| J302-22 | C/1 Advisory reference — outside the item-of-supply concept Millen James Mfg Co Inc |
| VL3616-11 | 5/9 Secondary reference Jeffers Electronics Inc |
NSN 5950-01-052-9309 is a Coil,radio Frequency, manufactured by Vanguard Electronics, Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-052-9309 has 3 manufacturer part numbers on file: 18143-11 (Vanguard Electronics, Llc), 27652-11 (Torotel, Inc. Div Torotel Products, Inc.), J309-22 (Beta Labs Inc a-B and Millen Mfg Div).
Key specifications for 18143-11: Inclosure Type: FULLY INCLOSED; Quality Factor: 30 MINIMUM SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 0.328 INCHES MAXIMUM IN; Mounting Method: TERMINAL 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.