The Transformer,power, cataloged under National Stock Number 5950-00-660-4855, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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 | 5950-00-660-4855 |
| Primary Part Number | 1654761 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 330.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Width | 2.620 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.860 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Winding Operating Current | 1.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Body Length | 3.090 INCHES MAXIMUM IN |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Height | 3.220 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.290 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1654761-2 | Naval Sea Systems Command (USA) |
| 1654761 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| L504000047 | Lockheed Martin Librascope Corporation (USA) |
| TE8420 | Transformer Engineers Co a Div of Standard Industries Inc (USA) |
| 42702 | Coast/advanced Chip Magnetics, Inc. (USA) |
| C7463 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
NSN 5950-00-660-4855 is a Transformer,power, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-660-4855 has 6 cross-referenced part numbers: 1654761-2 (Naval Sea Systems Command), 1654761 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), L504000047 (Lockheed Martin Librascope Corporation), TE8420 (Transformer Engineers Co a Div of Standard Industries Inc), 42702 (Coast/advanced Chip Magnetics, Inc.) and 1 more.
There are 10 known substitutes for 5950-00-660-4855: 3455-01-061-9011, 5999-01-063-4563, 5962-01-178-2497 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1654761: Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT; Winding Operating Voltage: 330.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Mounting Facility Quantity: 4 SINGLE GROUP. 18 total characteristics are documented in the Federal Logistics Information System.