The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-111-7246, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Frequency Electronics Inc. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-111-7246 |
| Primary Part Number | B5286-987 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Frequency Electronics Inc |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Turn Quantity | 27 SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | PLUG-IN SINGLE GROUP |
| Body Width | 0.500 INCHES NOMINAL IN |
| Body Height | 0.630 INCHES NOMINAL IN |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 0.880 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 5.0 MEGAHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 9 PIN AND 1 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5950-00-111-7246 is a Transformer,radio Frequency, manufactured by Frequency Electronics Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-111-7246 has 2 manufacturer part numbers on file: A5286-987 (Frequency Electronics Inc), B5286-987 (Frequency Electronics Inc).
Key specifications for B5286-987: Inclosure Type: OPEN; Turn Quantity: 27 SINGLE COMPONENT SINGLE PRIMARY; Mounting Method: PLUG-IN SINGLE GROUP; Body Width: 0.500 INCHES NOMINAL IN. 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.
NSN 5950-00-111-7246 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.