The Transformer,power, cataloged under National Stock Number 5950-01-069-7192, 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 Lockheed Martin Corporation Div Rms - Manassas. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-069-7192 |
| Primary Part Number | 554963-1 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Voltage | 440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Hole Diameter | 0.288 INCHES NOMINAL SINGLE GROUP IN |
| Body Length | 8.000 INCHES NOMINAL IN |
| Mounting Facility Quantity | 6 SINGLE GROUP |
| Body Width | 7.500 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Input-Output Phase Relationship | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| Winding Operating Voltage | 20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 6.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 41.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 3 STANDOFF, THREADED STUD AND 3 TURRET |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Body Height | 5.810 INCHES NOMINAL IN |
| Transformer Winding Connection Type | DELTA-WYE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 7.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-069-7192 is a Transformer,power, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-069-7192 has 2 cross-referenced part numbers: 3-19218 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), 554963-1 (Lockheed Martin Corporation Div Rms - Manassas).
There are 2 known substitutes for 5950-01-069-7192: 5950-01-122-4249, 2990-01-217-5814. Verify interchangeability with system specifications before substitution.
Key specifications for 554963-1: Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Mounting Hole Diameter: 0.288 INCHES NOMINAL SINGLE GROUP IN; Body Length: 8.000 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.