The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-258-9716, 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 United Transformer Corp Sub of Opt Industries Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 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 | 5950-01-258-9716 |
| Primary Part Number | DO-T29 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | United Transformer Corp Sub of Opt Industries Inc |
| Status | CANCELLED |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Test Data Document | 81349-MIL-PRF-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.). |
| Impedance Rating in Ohms | 3.2 MINIMUM AND 4.0 MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 2.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Winding Operating Current | 10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Impedance Rating in Ohms | 120.0 MINIMUM AND 150.0 MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Body Outside Diameter | 0.344 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Specification/standard Data | 81349-MIL-PRF-27/172 GOVERNMENT SPECIFICATION |
| Maximum Transformer Power Rating | 500.0 MILLIWATTS SINGLE COMPONENT |
| Body Length | 0.469 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 5 WIRE LEAD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DO-T29 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| EH720 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| MIL-T-27/172 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-27/172 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M27/172-02 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1783709-29 | Honeywell International Inc. Dba Honeywell International (USA) |
| EH720 | Magnetika Inc (USA) |
| DO-T29 | Shield Air Co (USA) |
| 1629 | Pico Electronics Inc (USA) |
NSN 5950-01-258-9716 is a Transformer,audio Frequency, manufactured by United Transformer Corp Sub of Opt Industries Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-01-258-9716 has 9 cross-referenced part numbers: DO-T29 (United Transformer Corp Sub of Opt Industries Inc), EH720 (United Transformer Corp Sub of Opt Industries Inc), MIL-T-27/172 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-27/172 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M27/172-02 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.
There are 12 known substitutes for 5950-01-258-9716: 5960-00-100-7146, 6645-00-162-2092, 4730-00-223-6410 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for DO-T29: Maximum Operating Temp: 105.0 CELSIUS DEGC; Test Data Document: 81349-MIL-PRF-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.).; Impedance Rating in Ohms: 3.2 MINIMUM AND 4.0 MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Frequency Rating: 300.0 HERTZ MINIMUM AND 2.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-01-258-9716 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.