The Coil,radio Frequency, cataloged under National Stock Number 5950-00-147-4303, 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 Avionics Specialties, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-147-4303 |
| Primary Part Number | 123-309 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Avionics Specialties, Inc. |
| Status | ACTIVE |
| Body Outside Diameter | 0.640 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Inductance Rating | 4.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 0.360 INCHES MAXIMUM IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Winding Operating Current | 2.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Coil Form Type | SOLID SINGLE COMPONENT |
| DC Resistance Rating in Ohms | 0.840 SINGLE COMPONENT SINGLE WINDING |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TB1149 | Universal Toroid Coil Winding Inc (USA) |
| 123-309 PRIMARY | Avionics Specialties, Inc. (USA) |
| 51-104 | Gowanda Holdings, Llc Div Gowanda Electronics Corp. (USA) |
| 123B309 | Avionics Specialties, Inc. (USA) |
| LX1076 | Ems Development Corporation Dba Ems Development Corp (USA) |
| LX01076 | Ems Development Corporation Dba Ems Development Corp (USA) |
| CS-8079 | Coil Specialty Company, Inc. (USA) |
NSN 5950-00-147-4303 is a Coil,radio Frequency, manufactured by Avionics Specialties, Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-147-4303 has 7 cross-referenced part numbers: TB1149 (Universal Toroid Coil Winding Inc), 123-309 (Avionics Specialties, Inc.), 51-104 (Gowanda Holdings, Llc Div Gowanda Electronics Corp.), 123B309 (Avionics Specialties, Inc.), LX1076 (Ems Development Corporation Dba Ems Development Corp) and 2 more.
There are 8 known substitutes for 5950-00-147-4303: 2940-00-203-3102, 5133-00-236-3414, 5310-00-350-0139 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 123-309: Body Outside Diameter: 0.640 INCHES MAXIMUM IN; Terminal Type and Quantity: 2 WIRE LEAD; Inductance Rating: 4.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED. 11 total characteristics are documented in the Federal Logistics Information System.