The Transformer,current, cataloged under National Stock Number 5950-01-238-1553, 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 Department of the Army Hq United States Army Communications Research and Development Command. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-238-1553 |
| Primary Part Number | B4040025 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Department of the Army Hq United States Army Communications Research and Development Command |
| Status | ACTIVE |
| Winding Operating Current | 1.0 AMPERES AC NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Body Length | 0.750 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Inclosure Type | OPEN |
| Winding Function and Quantity | 1 SECONDARY SINGLE COMPONENT |
| Mounting Method | TERMINAL SINGLE GROUP |
| Frequency Rating | 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Body Outside Diameter | 0.280 INCHES MINIMUM IN |
| Winding Operating Voltage | 20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| L504001594 | Lockheed Martin Librascope Corporation (USA) |
| B4040025 PRIMARY | Department of the Army Hq United States Army Communications Research and Development Command (USA) |
| 14112 | Magnespec Inc (USA) |
| 3C390 | Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc (USA) |
NSN 5950-01-238-1553 is a Transformer,current, manufactured by Department of the Army Hq United States Army Communications Research and Development Command, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-238-1553 has 4 cross-referenced part numbers: L504001594 (Lockheed Martin Librascope Corporation), B4040025 (Department of the Army Hq United States Army Communications Research and Development Command), 14112 (Magnespec Inc), 3C390 (Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc).
There are 8 known substitutes for 5950-01-238-1553: 8010-00-079-2754, 5120-00-851-4247, 5330-00-884-8866 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for B4040025: Winding Operating Current: 1.0 AMPERES AC NOMINAL SINGLE COMPONENT ALL PRIMARY; Special Features: PRIMARY RATED BUT NOTINCLUDED; Body Length: 0.750 INCHES MAXIMUM IN; Terminal Type and Quantity: 2 WIRE LEAD. 12 total characteristics are documented in the Federal Logistics Information System.