The Coil,radio Frequency, cataloged under National Stock Number 5950-01-098-4658, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Autodyne Manufacturing Co Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-098-4658 |
| Primary Part Number | A7912 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Autodyne Manufacturing Co Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSEDFULLY INCLOSED |
| Quality Factor | 42 MINIMUM SINGLE COMPONENT SINGLE WINDING42 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Outside Diameter | 0.188 INCHES MAXIMUM0.188 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL SINGLE GROUPTERMINAL SINGLE GROUP |
| Inductance Rating | 1.60 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING1.60 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Coil Form Type | SOLID SINGLE COMPONENTSOLID SINGLE COMPONENT |
| Body Length | 0.530 INCHES NOMINAL0.530 INCHES NOMINAL IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDINGELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHEDNOT ESTABLISHED |
| Core Construction | S0LID SINGLE COMPONENTS0LID SINGLE COMPONENT |
| Terminal Type and Quantity | 2 WIRE LEAD2 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 |
|---|---|
| A7912 | Autodyne Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| SM-D-449029 | 3/2 Design control — primary reference U.S. Government activity |
| 449029 | 5/9 Secondary reference Automatic Coil Corp |
NSN 5950-01-098-4658 is a Coil,radio Frequency, manufactured by Autodyne Manufacturing Co Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-098-4658 has 1 manufacturer part number on file: A7912 (Autodyne Manufacturing Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-332-4112. Verify interchangeability with system specifications before substitution.
Key specifications for A7912: Inclosure Type: FULLY INCLOSEDFULLY INCLOSED; Quality Factor: 42 MINIMUM SINGLE COMPONENT SINGLE WINDING42 MINIMUM SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 0.188 INCHES MAXIMUM0.188 INCHES MAXIMUM IN; Mounting Method: TERMINAL SINGLE GROUPTERMINAL SINGLE GROUP. 11 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.