The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-087-3780, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-087-3780 |
| Primary Part Number | 10291858 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Outside Diameter | 0.375 INCHES NOMINAL IN |
| Mounting Method | TAB SINGLE GROUP |
| Inductance Rating | 0.66 MICROHENRIES NOMINAL AND 1.34 MICROHENRIES NOMINAL AND 3.375 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY SINGLE COMPONENT |
| Body Length | 0.312 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Tab Width | 0.025 INCHES NOMINAL IN |
| Frequency Rating | 7.9 MEGAHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 4 PIN |
| 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 |
|---|---|
| 10291858 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| C-500-1610 | 5/9 Secondary reference U.S. Government activity |
| SM-C-523274 | 5/2 Secondary reference U.S. Government activity |
NSN 5950-00-087-3780 is a Transformer,radio Frequency, manufactured by Us Army Aviation and Missile Command, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-087-3780 has 1 manufacturer part number on file: 10291858 (Us Army Aviation and Missile Command).
Key specifications for 10291858: Inclosure Type: FULLY INCLOSED; Body Outside Diameter: 0.375 INCHES NOMINAL IN; Mounting Method: TAB SINGLE GROUP; Inductance Rating: 0.66 MICROHENRIES NOMINAL AND 1.34 MICROHENRIES NOMINAL AND 3.375 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 13 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.