The Transformer,power, cataloged under National Stock Number 5950-00-972-1312, 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 Ballastran Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5950-00-972-1312 |
| Primary Part Number | BC3154 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Ballastran Corp |
| Status | ACTIVE |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Input-Output Phase Relationship | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| Body Width | 2.125 INCHES MAXIMUM IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Length | 4.000 INCHES MAXIMUM IN |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL SINGLE GROUP IN |
| Winding Operating Voltage | 860.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 305.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Inclosure Type | FULLY INCLOSED |
| Terminal Type and Quantity | 9 TAB, SOLDER LUG |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Body Height | 3.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BC3154 | Ballastran Corp (USA) |
| BC3154A | Ballastran Corp (USA) |
| 6857 | Precision Electronics, Inc (USA) |
| E11935A | Electro Engineering Works Inc (USA) |
| 674-5033-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 36077 | Freed Transformer Co (USA) |
NSN 5950-00-972-1312 is a Transformer,power, manufactured by Ballastran Corp, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-972-1312 has 6 cross-referenced part numbers: BC3154 (Ballastran Corp), BC3154A (Ballastran Corp), 6857 (Precision Electronics, Inc), E11935A (Electro Engineering Works Inc), 674-5033-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems) and 1 more.
There are 12 known substitutes for 5950-00-972-1312: 5330-00-119-4193, 2920-00-349-3698, 2010-00-423-4646 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BC3154: Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Input-Output Phase Relationship: THREE PHASE TO THREE PHASE SINGLE COMPONENT; Body Width: 2.125 INCHES MAXIMUM IN; Mounting Facility Quantity: 4 SINGLE GROUP. 17 total characteristics are documented in the Federal Logistics Information System.