The Transformer,power, cataloged under National Stock Number 5950-00-553-5120, 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 L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-553-5120 |
| Primary Part Number | 949947-1 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 5.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Winding Operating Voltage | 117.60 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL AND 122.40 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Length | 2.750 INCHES NOMINAL IN |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Body Height | 2.812 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 7 STANDOFF, SOLDER LUG |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Inclosure Type | HERMETICALLY SEALED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Body Width | 2.375 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 44124 | Coast/advanced Chip Magnetics, Inc. (USA) |
| S7610 | Magnetika Inc (USA) |
| 949947-1 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 8180005-501 | Lockheed Martin Services, Llc (USA) |
| PEI 8102 | Precision Electronics, Inc (USA) |
| 949947-1 | Glen Magnetics Inc (USA) |
| 949947-1 PRIMARY | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| L15815 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| HY-3225 | Hytronics Corp. (USA) |
| S7610 | United Transformer Corp Sub of Opt Industries Inc (USA) |
NSN 5950-00-553-5120 is a Transformer,power, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-553-5120 has 10 cross-referenced part numbers: 44124 (Coast/advanced Chip Magnetics, Inc.), S7610 (Magnetika Inc), 949947-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 8180005-501 (Lockheed Martin Services, Llc), PEI 8102 (Precision Electronics, Inc) and 5 more.
There are 7 known substitutes for 5950-00-553-5120: 5133-00-189-9299, 4510-00-203-1021, 5331-01-130-6121 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 949947-1: Center to Center Distance Between Mounting Facilities Parallel to Length: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Current: 5.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN. 20 total characteristics are documented in the Federal Logistics Information System.