The Transformer,power, cataloged under National Stock Number 5950-01-305-2972, 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. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-305-2972 |
| Primary Part Number | 717801567-001 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.950 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Nominal Thread Size | 0.112 INCHES SINGLE GROUP IN |
| Winding Operating Voltage | 65.60 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Operating Current | 16.55 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Frequency Rating | 16.7 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Current | 335.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 123.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Current | 2.66 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Inclosure Type | FULLY INCLOSED |
| Body Width | 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Terminal Type and Quantity | 11 PIN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Winding Operating Current | 671.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.950 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 16.55 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 32.80 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Body Height | 1.445 INCHES MINIMUM AND 1.455 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PEI 7767 | Precision Electronics, Inc (USA) |
| 29247 | Torotel, Inc. Div Torotel Products, Inc. (USA) |
| 717801567-001 PRIMARY | Lockheed Martin Corporation (USA) |
| T4570 | Opt Industries Inc Div of Electronika Inc (USA) |
| TW-71922 | Magnetika (USA) |
NSN 5950-01-305-2972 is a Transformer,power, manufactured by Lockheed Martin Corporation, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-305-2972 has 5 cross-referenced part numbers: PEI 7767 (Precision Electronics, Inc), 29247 (Torotel, Inc. Div Torotel Products, Inc.), 717801567-001 (Lockheed Martin Corporation), T4570 (Opt Industries Inc Div of Electronika Inc), TW-71922 (Magnetika).
There are 5 known substitutes for 5950-01-305-2972: 5120-00-116-2915, 5945-00-233-1398, 2825-00-330-9351 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 717801567-001: Reliability Indicator: NOT ESTABLISHED; Body Length: 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.950 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN. 24 total characteristics are documented in the Federal Logistics Information System.