The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-645-7754, 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 Magnetika Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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 | 5950-00-645-7754 |
| Primary Part Number | 0-9 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Magnetika Inc |
| Status | CANCELLED |
| Distance Between Mounting Facility Centers | 0.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Primary to Secondary Turn Ratio | 1 TO 5-1/2 SINGLE COMPONENT |
| Terminal Type and Quantity | 7 TAB, SOLDER LUG |
| Impedance Rating in Ohms | 15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Body Length | 1.188 INCHES NOMINAL IN |
| Frequency Rating | 30.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Mounting Hole Diameter | 0.086 INCHES NOMINAL SINGLE GROUP IN |
| Body Outside Diameter | 0.875 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Impedance Rating in Ohms | 50.0 NOMINAL AND 250.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | FULLY INCLOSED |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9 | Magnetika Inc (USA) |
| 09 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| 52024 | Interlake Inc (USA) |
| 0-9 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| 0-9 PRIMARY | Magnetika Inc (USA) |
| 9 | United Transformer Corp Sub of Opt Industries Inc (USA) |
NSN 5950-00-645-7754 is a Transformer,audio Frequency, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-645-7754 has 6 cross-referenced part numbers: 9 (Magnetika Inc), 09 (United Transformer Corp Sub of Opt Industries Inc), 52024 (Interlake Inc), 0-9 (United Transformer Corp Sub of Opt Industries Inc), 0-9 (Magnetika Inc) and 1 more.
There are 12 known substitutes for 5950-00-645-7754: 8105-00-117-9886, 3110-00-155-6240, 3110-00-156-1718 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0-9: Distance Between Mounting Facility Centers: 0.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Primary to Secondary Turn Ratio: 1 TO 5-1/2 SINGLE COMPONENT; Terminal Type and Quantity: 7 TAB, SOLDER LUG; Impedance Rating in Ohms: 15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-645-7754 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.