The Transformer,power, cataloged under National Stock Number 5950-01-497-1621, 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 Aq Transformer Solutions Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-497-1621 |
| Primary Part Number | L676A79-SP |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Aq Transformer Solutions Inc. |
| Status | ACTIVE |
| Winding Operating Current | 90.3 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | FULLY INCLOSED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Voltage | 450.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Voltage | 277.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Winding Operating Current | 55.6 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| L676A79-SP | Jo Kell Inc (USA) |
| L676A79-SP PRIMARY | Aq Transformer Solutions Inc. (USA) |
| LW1932-25 | Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics (USA) |
| LW1932-25 P/N 28425 | Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics (USA) |
| 28425 | Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics (USA) |
NSN 5950-01-497-1621 is a Transformer,power, manufactured by Aq Transformer Solutions Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-497-1621 has 5 cross-referenced part numbers: L676A79-SP (Jo Kell Inc), L676A79-SP (Aq Transformer Solutions Inc.), LW1932-25 (Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics), LW1932-25 P/N 28425 (Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics), 28425 (Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics).
There are 6 known substitutes for 5950-01-497-1621: 5310-00-143-6134, 2520-00-466-5086, 5342-01-137-6750 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for L676A79-SP: Overall Width: 15.250 INCHES NOMINAL IN; Winding Operating Current: 90.3 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Inclosure Type: FULLY INCLOSED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 14 total characteristics are documented in the Federal Logistics Information System.