The Coil,radio Frequency, cataloged under National Stock Number 5950-00-944-0903, 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 12 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 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 | 5950-00-944-0903 |
| Primary Part Number | 17851 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Vanguard Electronics, Llc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 49 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Overall Diameter | 0.167 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 1.50 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Body Length | 0.415 INCHES MAXIMUM IN |
| Winding Operating Current | 110.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 26.500 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 17851 PRIMARY | Vanguard Electronics, Llc (USA) |
| 27851 | Vanguard Electronics, Llc (USA) |
| 712010-183 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
NSN 5950-00-944-0903 is a Coil,radio Frequency, manufactured by Vanguard Electronics, Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-944-0903 has 3 manufacturer part numbers on file: 17851 (Vanguard Electronics, Llc), 27851 (Vanguard Electronics, Llc), 712010-183 (Raytheon Company Div Rmd Strategic).
2 possible matches (shared part number, not a government interchangeability claim): 5995-01-467-3894, 6515-01-590-2644. Verify interchangeability with system specifications before substitution.
Key specifications for 17851: Inclosure Type: FULLY INCLOSED; Quality Factor: 49 MINIMUM SINGLE COMPONENT SINGLE WINDING; Overall Diameter: 0.167 INCHES MAXIMUM IN; Mounting Method: TERMINAL SINGLE GROUP. 12 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.