The Transformer,power, cataloged under National Stock Number 5950-00-421-2989, 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 Information and Electronic Systems Integration Inc.. Government technical data includes 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-421-2989 |
| Primary Part Number | 1203-95 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Transformer Winding Connection Type | DELTA-DELTA |
| Input-Output Phase Relationship | TWO PHASE TO THREE PHASE SINGLE COMPONENT |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Terminal Type and Quantity | 7 SOLDER STUD |
| Winding Operating Voltage | 9.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Nominal Thread Size | 0.086 INCHES SINGLE GROUP IN |
| Inclosure Type | FULLY INCLOSED |
| Body Height | 0.083 INCHES MAXIMUM IN |
| Body Width | 1.800 INCHES NOMINAL IN |
| Body Length | 3.600 INCHES NOMINAL IN |
| Winding Operating Current | 6.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Winding Operating Voltage | 98.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Distance Between Mounting Facility Centers | 1.800 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-421-2989 is a Transformer,power, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-421-2989 has 3 cross-referenced part numbers: A10 (B G Laboratories Inc.), 9915 (Standex Electronics, Inc.), 1203-95 (Bae Systems Information and Electronic Systems Integration Inc.).
There are 12 known substitutes for 5950-00-421-2989: 5975-00-091-0487, 4320-00-166-9849, 4810-00-175-8834 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1203-95: Transformer Winding Connection Type: DELTA-DELTA; Input-Output Phase Relationship: TWO PHASE TO THREE PHASE SINGLE COMPONENT; Mounting Facility Quantity: 2 SINGLE GROUP; Terminal Type and Quantity: 7 SOLDER STUD. 18 total characteristics are documented in the Federal Logistics Information System.