The Transformer,power, cataloged under National Stock Number 5950-01-129-1667, 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 Northrop Grumman Systems Corporation. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-129-1667 |
| Primary Part Number | GT825LL2 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Terminal Type and Quantity | 7 TAB, SOLDER LUG |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Current | 0.06 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Body Width | 0.750 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL SINGLE GROUP IN |
| Winding Operating Voltage | 10.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 84.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Body Length | 1.125 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Current | 0.02 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Distance Between Mounting Facility Centers | 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Body Height | 0.940 INCHES MAXIMUM IN |
| Maximum Operating Temp | 130.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-129-1667 is a Transformer,power, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-129-1667 has 4 cross-referenced part numbers: 52884 (Standex Electronics, Inc.), GT825LL2 (Northrop Grumman Systems Corporation), B456 (B G Laboratories Inc.), ST23369 (Sterling Transformer Corp).
There are 9 known substitutes for 5950-01-129-1667: 5895-00-042-9397, 5305-00-534-3020, 3010-00-562-3801 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for GT825LL2: Terminal Type and Quantity: 7 TAB, SOLDER LUG; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Current: 0.06 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY. 21 total characteristics are documented in the Federal Logistics Information System.