The Coil,radio Frequency, cataloged under National Stock Number 5950-01-147-5416, 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 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-147-5416 |
| Primary Part Number | 34040B |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Vanguard Electronics, Llc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Quality Factor | 85 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 220.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Body Width | 0.117 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Coil Form Type | SOLID SINGLE COMPONENT |
| Specification/standard Data | 81349-MIL-C-83446/11 GOVERNMENT SPECIFICATION |
| Maximum Operating Temp | 125.0 CELSIUS DEGC |
| Winding Operating Current | 82.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 7.400 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Core Construction | S0LID SINGLE COMPONENT |
| Test Data Document | 81349-MIL-C-83446 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Terminal Type and Quantity | 2 KNIFE BLADE |
| 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 |
|---|---|
| 34040B | Vanguard Electronics, Llc (USA) |
| Reference | Meaning |
|---|---|
| M83446/11-41F | 2/2 Government specification standardization U.S. Government activity |
| MIL-PRF-83446/11B | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-83446/11 | 4/1 Identification reference U.S. Government activity |
| M83346/11-41B | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| M83446/11-41B | 5/9 Secondary reference U.S. Government activity |
| MIL-C-83446/11 | 5/9 Secondary reference U.S. Government activity |
| 240-2749-030 | C/1 Advisory reference — outside the item-of-supply concept Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5950-01-147-5416 is a Coil,radio Frequency, manufactured by Vanguard Electronics, Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-147-5416 has 1 manufacturer part number on file: 34040B (Vanguard Electronics, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-462-4041. Verify interchangeability with system specifications before substitution.
Key specifications for 34040B: Overall Height: 0.130 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED; Quality Factor: 85 MINIMUM SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUP. 15 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.