The Coil,radio Frequency, cataloged under National Stock Number 5950-00-947-6643, 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 Aschbacher & Associates Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-947-6643 |
| Primary Part Number | SA9476-643 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Aschbacher & Associates Inc |
| Status | ACTIVE |
| Body Length | 0.520 INCHES NOMINAL IN |
| DC Resistance Rating in Ohms | 9.200 SINGLE COMPONENT SINGLE WINDING |
| Quality Factor | 30 MINIMUM AND 50 MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Outside Diameter | 0.406 INCHES NOMINAL IN |
| Winding Operating Current | 50.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Thread Quantity Per Inch | 28 SINGLE GROUP |
| Thread Series Designator | UNF SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Reliability Indicator | NOT ESTABLISHED |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Terminal Type and Quantity | 2 PIN |
| Inductance Rating | 200.00 MICROHENRIES MINIMUM AND 500.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Adjustment Device Drive Type | HEX NUT SINGLE COMPONENT |
| Mounting Method | THREADED BUSHING SINGLE GROUP |
| Core Construction | POWDERED SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SA9476-643 | Aschbacher & Associates Inc (USA) |
| 39725-1REVC | Dar Electronics Inc Dba National Radio Co (USA) |
| 39725-1 | Dar Electronics Inc Dba National Radio Co (USA) |
| 6656 | Artted Co Inc (USA) |
NSN 5950-00-947-6643 is a Coil,radio Frequency, manufactured by Aschbacher & Associates Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-947-6643 has 4 cross-referenced part numbers: SA9476-643 (Aschbacher & Associates Inc), 39725-1REVC (Dar Electronics Inc Dba National Radio Co), 39725-1 (Dar Electronics Inc Dba National Radio Co), 6656 (Artted Co Inc).
There are 11 known substitutes for 5950-00-947-6643: 5133-00-061-6288, 5307-00-149-4322, 3120-00-237-7682 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for SA9476-643: Body Length: 0.520 INCHES NOMINAL IN; DC Resistance Rating in Ohms: 9.200 SINGLE COMPONENT SINGLE WINDING; Quality Factor: 30 MINIMUM AND 50 MAXIMUM SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 0.406 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.