The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-947-6631, 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 Artted Co Inc. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-947-6631 |
| Primary Part Number | 6664 |
| Item Name | Transformer,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Artted Co Inc |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Inductance Rating | 130.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Frequency Rating | 28.0 KILOHERTZ MINIMUM AND 55.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Mounting Method | THREADED BUSHING SINGLE GROUP |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | FULLY INCLOSED |
| Adjustment Device Drive Type | SLOTTED SCREW SINGLE COMPONENT |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Body Length | 0.750 INCHES NOMINAL IN |
| Terminal Type and Quantity | 4 PIN |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Thread Series Designator | UNF SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Outside Diameter | 0.620 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 28 SINGLE GROUP |
| Inductance Rating | 130.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-947-6631 is a Transformer,radio Frequency, manufactured by Artted Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-947-6631 has 2 cross-referenced part numbers: 6664 (Artted Co Inc), 39728-4 (Dar Electronics Inc Dba National Radio Co).
There are 7 known substitutes for 5950-00-947-6631: 5210-00-277-1618, 2805-00-464-3283, 4720-00-857-1732 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6664: Reliability Indicator: NOT ESTABLISHED; Inductance Rating: 130.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Frequency Rating: 28.0 KILOHERTZ MINIMUM AND 55.0 KILOHERTZ MAXIMUM SINGLE COMPONENT; Mounting Method: THREADED BUSHING SINGLE GROUP. 18 total characteristics are documented in the Federal Logistics Information System.