The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-891-7166, 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 Coast/advanced Chip Magnetics, Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-891-7166 |
| Primary Part Number | 40898 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Coast/advanced Chip Magnetics, Inc. |
| Status | ACTIVE |
| Winding Operating Current | 10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Maximum Transformer Power Rating | 10.0 WATTS SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Impedance Rating in Ohms | 60.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Frequency Rating | 60.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Length | 2.312 INCHES NOMINAL IN |
| Body Width | 2.062 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Height | 3.125 INCHES NOMINAL IN |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40898 | Coast/advanced Chip Magnetics, Inc. (USA) |
| 2557948 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| TT6148 | Magnetika/east Ltd Titan Transformer Div (USA) |
| 2557948 | Berkshire Transformer (USA) |
| HY2916 | Hytronics Corp. (USA) |
| AU-3060 | Mte Corp Milwaukee Transformer Co (USA) |
| AU-3060 | Magnespec Inc (USA) |
| PEI 6779 | Precision Electronics, Inc (USA) |
NSN 5950-00-891-7166 is a Transformer,audio Frequency, manufactured by Coast/advanced Chip Magnetics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-891-7166 has 8 cross-referenced part numbers: 40898 (Coast/advanced Chip Magnetics, Inc.), 2557948 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), TT6148 (Magnetika/east Ltd Titan Transformer Div), 2557948 (Berkshire Transformer), HY2916 (Hytronics Corp.) and 3 more.
There is 1 known substitute for 5950-00-891-7166: 2990-01-329-5074. Verify interchangeability with system specifications before substitution.
Key specifications for 40898: Winding Operating Current: 10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Maximum Transformer Power Rating: 10.0 WATTS SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Mounting Method: THREADED STUD(S) SINGLE GROUP. 19 total characteristics are documented in the Federal Logistics Information System.