The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-556-9138, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-556-9138 |
| Primary Part Number | 1233289 |
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Operating Voltage | 5.85 AC VOLTS NOMINAL AND 12.00 AC VOLTS NOMINAL AND 17.55 AC VOLTS NOMINAL AND 23.40 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Body Width | 1.375 INCHES NOMINAL IN |
| Winding Operating Voltage | 24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Winding Operating Current | 41.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Function and Quantity | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.031 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Terminal Type and Quantity | 7 WIRE HOOK |
| Body Length | 1.516 INCHES NOMINAL IN |
| Body Height | 1.500 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Nominal Thread Size | 0.112 INCHES SINGLE GROUP IN |
| Frequency Rating | 400.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-556-9138 is a Transformer,power Autotransforme, 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 5950-00-556-9138 has 2 cross-referenced part numbers: 1233289 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 40826 (Freed Transformer Co).
There are 5 known substitutes for 5950-00-556-9138: 5120-00-243-7345, 3020-00-287-6748, 3120-01-018-7290 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1233289: Inclosure Type: HERMETICALLY SEALED; Winding Operating Voltage: 5.85 AC VOLTS NOMINAL AND 12.00 AC VOLTS NOMINAL AND 17.55 AC VOLTS NOMINAL AND 23.40 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Body Width: 1.375 INCHES NOMINAL IN; Winding Operating Voltage: 24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT. 19 total characteristics are documented in the Federal Logistics Information System.