The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-645-7783, 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 Thordarson Inc. Government technical data includes 16 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-7783 |
| Primary Part Number | 50296 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Thordarson Inc |
| Status | CANCELLED |
| Reliability Indicator | NOT ESTABLISHED |
| Transformer Function | INPUT |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Body Length | 1.500 INCHES NOMINAL IN |
| Primary to Secondary Turn Ratio | 1 TO 130 SINGLE COMPONENT |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Body Outside Diameter | 1.656 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 2600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Inclosure Type | HERMETICALLY SEALED |
| Distance Between Mounting Facility Centers | 1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Impedance Rating in Ohms | 20.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50296 | Thordarson Inc (USA) |
| 677-0142-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| T50296 | Components Corp of America (USA) |
| 50296 | Components Corp of America (USA) |
NSN 5950-00-645-7783 is a Transformer,audio Frequency, manufactured by Thordarson Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-645-7783 has 4 cross-referenced part numbers: 50296 (Thordarson Inc), 677-0142-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), T50296 (Components Corp of America), 50296 (Components Corp of America).
There are 7 known substitutes for 5950-00-645-7783: 5315-00-214-6445, 5998-00-297-4613, 5310-00-641-4641 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50296: Reliability Indicator: NOT ESTABLISHED; Transformer Function: INPUT; Terminal Type and Quantity: 4 TAB, SOLDER LUG; Body Length: 1.500 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-645-7783 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.