The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-154-0303, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-154-0303 |
| Primary Part Number | 55545 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Winding Operating Current | 7.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Impedance Rating in Ohms | 175000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Impedance Rating in Ohms | 35000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Mounting Bolt Circle Diameter | 0.531 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Primary to Secondary Turn Ratio | 1 TO 2-1/4 SINGLE COMPONENT |
| Body Outside Diameter | 1.500 INCHES NOMINAL IN |
| Terminal Type and Quantity | 5 SOLDER STUD |
| Inclosure Type | HERMETICALLY SEALED |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 1.531 INCHES NOMINAL IN |
| Maximum Transformer Power Rating | 2.5 WATTS SINGLE COMPONENT |
| Mounting Facility Quantity | 3 SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-154-0303 is a Transformer,audio Frequency, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-154-0303 has 2 cross-referenced part numbers: 55545 (General Dynamics Mission Systems, Inc.), 55545 (Gte Products Corp Entertainment Products Group).
There are 4 known substitutes for 5950-00-154-0303: 2920-00-831-0981, 3455-00-996-9577, 6625-01-343-3371 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55545: Winding Operating Current: 7.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Impedance Rating in Ohms: 175000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Impedance Rating in Ohms: 35000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Frequency Rating: 300.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. 15 total characteristics are documented in the Federal Logistics Information System.