The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-146-7763, 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 Raytheon Technical Services Company. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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 | 5950-01-146-7763 |
| Primary Part Number | 438884 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Raytheon Technical Services Company |
| Status | CANCELLED |
| Terminal Type and Quantity | 8 TAB, SOLDER LUG |
| Impedance Rating in Ohms | 4.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Body Outside Diameter | 1.625 INCHES NOMINAL IN |
| Winding Operating Current | 750.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Inclosure Type | HERMETICALLY SEALED |
| Impedance Rating in Ohms | 48.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Length | 2.250 INCHES NOMINAL IN |
| Test Data Document | 81349-MIL-T-27 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Frequency Rating | 40.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Mounting Hole Diameter | 0.144 INCHES NOMINAL SINGLE GROUP IN |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Specification/standard Data | 81349-MIL-T-27/197 GOVERNMENT SPECIFICATION |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 438884 | Raytheon Technical Services Company (USA) |
| M27/197-10 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-T-27/197 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 336-010-017 | L3harris Interstate Electronics Corporation (USA) |
| H281 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| 438884 | Cae Usa Inc. (USA) |
| H281 | Magnetika Inc (USA) |
NSN 5950-01-146-7763 is a Transformer,audio Frequency, manufactured by Raytheon Technical Services Company, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-01-146-7763 has 7 cross-referenced part numbers: 438884 (Raytheon Technical Services Company), M27/197-10 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-T-27/197 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 336-010-017 (L3harris Interstate Electronics Corporation), H281 (United Transformer Corp Sub of Opt Industries Inc) and 2 more.
There are 12 known substitutes for 5950-01-146-7763: 5342-00-975-6276, 5340-00-978-1773, 5950-01-102-7706 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 438884: Terminal Type and Quantity: 8 TAB, SOLDER LUG; Impedance Rating in Ohms: 4.0 NOMINAL SINGLE COMPONENT ALL SECONDARY; Body Outside Diameter: 1.625 INCHES NOMINAL IN; Winding Operating Current: 750.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-01-146-7763 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.