The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-229-5155, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-229-5155 |
| Primary Part Number | 15273 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | ACTIVE |
| Nominal Thread Size | 0.164 INCHES SINGLE GROUP IN |
| Maximum Transformer Power Rating | 4.0 WATTS SINGLE COMPONENT |
| Inclosure Type | HERMETICALLY SEALED |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Body Length | 2.250 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 1696.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Frequency Rating | 500.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Body Width | 1.500 INCHES NOMINAL IN |
| Primary to Secondary Turn Ratio | 3 TO 1 SINGLE COMPONENT |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Height | 1.938 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 188.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Transformer Function | INTERSTAGE |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15273 PRIMARY | Freed Transformer Co (USA) |
NSN 5950-00-229-5155 is a Transformer,audio Frequency, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-229-5155 has 1 cross-referenced part number: 15273 (Freed Transformer Co).
There are 9 known substitutes for 5950-00-229-5155: 5915-00-103-0275, 3020-00-294-8899, 5950-00-406-3965 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15273: Special Features: CASE STEEL MATERIAL; Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN; Maximum Transformer Power Rating: 4.0 WATTS SINGLE COMPONENT; Inclosure Type: HERMETICALLY SEALED. 22 total characteristics are documented in the Federal Logistics Information System.