The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-243-8449, 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 Freed Transformer Co. Government technical data includes 20 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-243-8449 |
| Primary Part Number | 15486 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | CANCELLED |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 1 TO 4-7/10 SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Terminal Type and Quantity | 4 STANDOFF, SOLDER LUG |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Maximum Transformer Power Rating | 2.0 WATTS SINGLE COMPONENT |
| Impedance Rating in Ohms | 6700.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Current | 45.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Inclosure Type | HERMETICALLY SEALED |
| Body Width | 1.375 INCHES NOMINAL IN |
| Body Length | 1.375 INCHES NOMINAL IN |
| Body Height | 1.844 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Impedance Rating in Ohms | 300.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15486 PRIMARY | Freed Transformer Co (USA) |
| 677-0420-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 15486 | Emerson Electric Co White-Rodgers Div (USA) |
| 677042000 | Cardwell Condenser Corp Lapointe-Admiral Div (USA) |
NSN 5950-00-243-8449 is a Transformer,audio Frequency, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-243-8449 has 4 cross-referenced part numbers: 15486 (Freed Transformer Co), 677-0420-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 15486 (Emerson Electric Co White-Rodgers Div), 677042000 (Cardwell Condenser Corp Lapointe-Admiral Div).
There are 12 known substitutes for 5950-00-243-8449: 9540-00-188-4152, 5950-00-221-8210, 5940-00-267-9056 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15486: Center to Center Distance Between Mounting Facilities Parallel to Width: 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Primary to Secondary Turn Ratio: 1 TO 4-7/10 SINGLE COMPONENT. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-243-8449 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.