The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-947-7263, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-947-7263 |
| Primary Part Number | SMB527572 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Body Height | 0.812 INCHES NOMINAL IN |
| Primary to Secondary Turn Ratio | 1 TO 1.3 SINGLE COMPONENT |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 1.7 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Body Length | 1.125 INCHES NOMINAL IN |
| Winding Operating Current | 40.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | FULLY INCLOSED |
| Body Width | 0.875 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Maximum Operating Temp | 85.0 CELSIUS DEGC |
| Winding Shielding Method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| Winding Operating Current | 30.0 MILLIAMPERES DC MINIMUM AND 40.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 5 WIRE LEAD |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20389 | Torotel, Inc. Div Torotel Products, Inc. (USA) |
| 292-5225 | Raytheon Company Dba Raytheon Co (USA) |
| 40837 | Magnetek Inc Lighting Products Group (USA) |
| 292-5225 | Raytheon Company (USA) |
| SMB527572 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| A8490 | Autodyne Manufacturing Co Inc (USA) |
| 40837 | Magnetek Inc Huntington Div (USA) |
| 882-125 | Torotel, Inc. Div Torotel Products, Inc. (USA) |
| 292-5225 | Raytheon Company Div Corp (USA) |
| M5607 | Microtran Co Inc (USA) |
NSN 5950-00-947-7263 is a Transformer,audio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-947-7263 has 10 cross-referenced part numbers: 20389 (Torotel, Inc. Div Torotel Products, Inc.), 292-5225 (Raytheon Company Dba Raytheon Co), 40837 (Magnetek Inc Lighting Products Group), 292-5225 (Raytheon Company), SMB527572 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 5 more.
There are 12 known substitutes for 5950-00-947-7263: 5315-00-276-4460, 4930-00-302-1532, 5940-00-680-9579 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SMB527572: Body Height: 0.812 INCHES NOMINAL IN; Primary to Secondary Turn Ratio: 1 TO 1.3 SINGLE COMPONENT; Frequency Rating: 300.0 HERTZ MINIMUM AND 1.7 KILOHERTZ MAXIMUM SINGLE COMPONENT; Body Length: 1.125 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.