The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-034-0947, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-034-0947 |
| Primary Part Number | SMC422657 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Terminal Type and Quantity | 9 PIN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Impedance Rating in Ohms | 233.0 NOMINAL AND 367.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Maximum Transformer Power Rating | 250.0 MILLIWATTS SINGLE COMPONENT |
| Frequency Rating | 250.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Impedance Rating in Ohms | 3800.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Length | 1.310 INCHES MAXIMUM IN |
| Inclosure Type | HERMETICALLY SEALED |
| Body Width | 1.310 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Body Height | 1.750 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Impedance Rating in Ohms | 16000.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Distance Between Mounting Facility Centers | 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SMC422657 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| XT11482 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| XT11482 | Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (USA) |
| 39953 | Freed Transformer Co (USA) |
NSN 5950-00-034-0947 is a Transformer,audio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-034-0947 has 4 cross-referenced part numbers: SMC422657 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), XT11482 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), XT11482 (Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories), 39953 (Freed Transformer Co).
There are 2 known substitutes for 5950-00-034-0947: 5315-00-352-1909, 4820-00-868-7232. Verify interchangeability with system specifications before substitution.
Key specifications for SMC422657: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Thread Quantity Per Inch: 32 SINGLE GROUP; Terminal Type and Quantity: 9 PIN; Mounting Method: THREADED STUD(S) SINGLE GROUP. 19 total characteristics are documented in the Federal Logistics Information System.