The Transformer,current, cataloged under National Stock Number 5950-01-284-5058, 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 Magnespec Inc. Government technical data includes 15 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-284-5058 |
| Primary Part Number | 12456-7 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Magnespec Inc |
| Status | ACTIVE |
| Mounting Hole Diameter | 0.194 INCHES NOMINAL SINGLE GROUP IN |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Maximum Operating Temp | 160.0 CELSIUS DEGC |
| Winding Operating Current | 50.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 115.00 AC VOLTS MINIMUM AND 200.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Reliability Indicator | NOT ESTABLISHED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP |
| Winding Operating Current | 250.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 1 SECONDARY SINGLE COMPONENT |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-284-5058 is a Transformer,current, manufactured by Magnespec Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-284-5058 has 3 cross-referenced part numbers: 12456-7 (Magnespec Inc), 695781-7 (Lockheed Martin Corp), 4900-7 (William Spencer).
There are 10 known substitutes for 5950-01-284-5058: 6620-00-433-9402, 2030-00-566-5042, 5975-00-839-6089 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12456-7: Mounting Hole Diameter: 0.194 INCHES NOMINAL SINGLE GROUP IN; Overall Height: 3.125 INCHES NOMINAL IN; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT; Maximum Operating Temp: 160.0 CELSIUS DEGC. 19 total characteristics are documented in the Federal Logistics Information System.