The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-947-6628, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dar Electronics Inc Dba National Radio Co. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-947-6628 |
| Primary Part Number | 39728-12 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Dar Electronics Inc Dba National Radio Co |
| Status | ACTIVE |
| Thread Series Designator | UNF SINGLE GROUP |
| Mounting Method | THREADED BUSHING SINGLE GROUP |
| Body Outside Diameter | 0.620 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Thread Quantity Per Inch | 28 SINGLE GROUP |
| Body Length | 0.750 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Inclosure Type | FULLY INCLOSED |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY |
| Inductance Rating | 29.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Frequency Rating | 55.0 KILOHERTZ MINIMUM AND 109.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Inductance Rating | 29.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-947-6628 is a Transformer,radio Frequency, manufactured by Dar Electronics Inc Dba National Radio Co, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-947-6628 has 2 cross-referenced part numbers: 39728-12 (Dar Electronics Inc Dba National Radio Co), 6671 (Artted Co Inc).
There are 6 known substitutes for 5950-00-947-6628: 5210-00-004-0663, 5940-00-842-0221, 4310-01-098-1245 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 39728-12: Thread Series Designator: UNF SINGLE GROUP; Mounting Method: THREADED BUSHING SINGLE GROUP; Body Outside Diameter: 0.620 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 18 total characteristics are documented in the Federal Logistics Information System.