The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-250-1740, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-250-1740 |
| Primary Part Number | 38536 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | ACTIVE |
| Body Height | 4.062 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Impedance Rating in Ohms | 6500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Primary to Secondary Turn Ratio | 1 TO 3.6 TO 28.4 SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Body Width | 2.812 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Maximum Transformer Power Rating | 20.0 WATTS SINGLE COMPONENT |
| Terminal Type and Quantity | 7 TAB, SOLDER LUG |
| Inclosure Type | HERMETICALLY SEALED |
| Impedance Rating in Ohms | 500.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Nominal Thread Size | 0.164 INCHES SINGLE GROUP IN |
| Winding Operating Current | 500.0 MICROAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Impedance Rating in Ohms | 8.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Body Length | 3.031 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-250-1740 is a Transformer,audio Frequency, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-250-1740 has 2 cross-referenced part numbers: SCC77757 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 38536 (Freed Transformer Co).
There are 3 known substitutes for 5950-00-250-1740: 5210-01-186-1043, 4710-01-414-0403, 2930-01-581-5799. Verify interchangeability with system specifications before substitution.
Key specifications for 38536: Body Height: 4.062 INCHES NOMINAL IN; Mounting Method: THREADED STUD(S) SINGLE GROUP; Impedance Rating in Ohms: 6500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Primary to Secondary Turn Ratio: 1 TO 3.6 TO 28.4 SINGLE COMPONENT. 22 total characteristics are documented in the Federal Logistics Information System.