The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-042-9387, 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 Microtran Co 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-042-9387 |
| Primary Part Number | SM3M |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Microtran Co Inc |
| Status | ACTIVE |
| Body Width | 0.875 INCHES NOMINAL IN |
| Body Height | 0.750 INCHES NOMINAL IN |
| Inclosure Type | HERMETICALLY SEALED |
| Body Length | 1.156 INCHES NOMINAL IN |
| Frequency Rating | 150.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Impedance Rating in Ohms | 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Transformer Function | LINE |
| Mounting Method | TAB SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Maximum Transformer Power Rating | 21.0 DECIBELS SINGLE COMPONENT |
| Terminal Type and Quantity | 4 PIN |
| Mounting Tab Width | 0.020 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 200.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Winding Operating Current | 3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-042-9387 is a Transformer,audio Frequency, manufactured by Microtran Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-042-9387 has 2 cross-referenced part numbers: SM3M (Microtran Co Inc), 697319-4 (Raytheon Company Dba Raytheon Co).
There is 1 known substitute for 5950-00-042-9387: 3455-01-042-4840. Verify interchangeability with system specifications before substitution.
Key specifications for SM3M: Body Width: 0.875 INCHES NOMINAL IN; Body Height: 0.750 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED; Body Length: 1.156 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.