The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-914-7751, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-914-7751 |
| Primary Part Number | 667-9521-00 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Inclosure Type | HERMETICALLY SEALED |
| Terminal Type and Quantity | 4 PIN |
| Body Width | 0.875 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 SINGLE GROUP |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Current | 50.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Distance Between Mounting Facility Centers | 0.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 22.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Body Length | 0.875 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Nominal Thread Size | 0.112 INCHES SINGLE GROUP IN |
| Maximum Transformer Power Rating | 30.0 MILLIWATTS SINGLE COMPONENT |
| Body Height | 1.625 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 100.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30957 | Emerson Electric Co White-Rodgers Div (USA) |
| BC3337 | Ballastran Corp (USA) |
| 667-9521-00 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5950-00-914-7751 is a Transformer,audio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-914-7751 has 3 cross-referenced part numbers: 30957 (Emerson Electric Co White-Rodgers Div), BC3337 (Ballastran Corp), 667-9521-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
There are 3 known substitutes for 5950-00-914-7751: 4730-00-196-1506, 1650-01-226-7338, 5915-01-237-2480. Verify interchangeability with system specifications before substitution.
Key specifications for 667-9521-00: Reliability Indicator: NOT ESTABLISHED; Inclosure Type: HERMETICALLY SEALED; Terminal Type and Quantity: 4 PIN; Body Width: 0.875 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.