The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-518-4227, 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 Rauland-Borg Corp. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-518-4227 |
| Primary Part Number | L0-0122 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Rauland-Borg Corp |
| Status | CANCELLED |
| Impedance Rating in Ohms | 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Width | 1.438 INCHES NOMINAL IN |
| Terminal Type and Quantity | 4 PIN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Primary to Secondary Turn Ratio | 1 TO 26 SINGLE COMPONENT |
| Body Height | 2.438 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Impedance Rating in Ohms | 15.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | HERMETICALLY SEALED |
| Body Length | 1.438 INCHES NOMINAL IN |
| Frequency Rating | 200.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Winding Operating Current | 50.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Maximum Transformer Power Rating | 6.0 WATTS SINGLE COMPONENT |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-00-518-4227 is a Transformer,audio Frequency, manufactured by Rauland-Borg Corp, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-518-4227 has 3 cross-referenced part numbers: 15581 (Emerson Electric Co White-Rodgers Div), 49C13477 (Army Air Force Drawings Under Custodianship of the Air Force), L0-0122 (Rauland-Borg Corp).
There are 6 known substitutes for 5950-00-518-4227: 5940-00-813-0563, 8145-01-155-2957, 3030-01-183-5940 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for L0-0122: Impedance Rating in Ohms: 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Body Width: 1.438 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-518-4227 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.