The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-237-3981, 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 Bae Systems Controls Inc. Government technical data includes 11 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-237-3981 |
| Primary Part Number | 438491-01 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Bae Systems Controls Inc |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.400 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Reliability Indicator | NOT ESTABLISHED |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.400 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Width | 0.800 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Frequency Rating | 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Terminal Type and Quantity | 4 PIN |
| Mounting Method | PLUG-IN SINGLE GROUP |
| Body Height | 0.532 INCHES MAXIMUM IN |
| Body Length | 0.800 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-237-3981 is a Transformer,audio Frequency, manufactured by Bae Systems Controls Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-237-3981 has 3 cross-referenced part numbers: 13122 (Magnetika Inc), 438491-01 (Bae Systems Controls Inc), 13122 (United Transformer Corp Sub of Opt Industries Inc).
There are 7 known substitutes for 5950-01-237-3981: 6645-00-933-2170, 5310-00-982-6812, 5133-01-086-4215 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 438491-01: Center to Center Distance Between Mounting Facilities Parallel to Length: 0.400 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.400 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Width: 0.800 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.