The Transformer,power, cataloged under National Stock Number 5950-00-071-7719, 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 Keltron Corporation. Government technical data includes 15 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-071-7719 |
| Primary Part Number | T3665 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Keltron Corporation |
| Status | CANCELLED |
| Frequency Rating | 55.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 15.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Mounting Method | TERMINAL SINGLE GROUP |
| Terminal Type and Quantity | 9 WIRE LEAD |
| Inclosure Type | FULLY INCLOSED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Voltage | 108.00 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL AND 132.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT |
| Winding Operating Current | 1.5 AMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Current | 250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Body Outside Diameter | 2.125 INCHES NOMINAL IN |
| Body Length | 2.812 INCHES NOMINAL IN |
| Winding Operating Voltage | 9.25 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-00-071-7719 is a Transformer,power, manufactured by Keltron Corporation, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-071-7719 has 4 cross-referenced part numbers: T3665 (Keltron Corporation), 48161 (L3harris Technologies, Inc. Div Space and Airborne Systems), T3665 (Fil-Coil International Llc), AE7982 (Atlas Engineering Co Inc).
There are 3 known substitutes for 5950-00-071-7719: 4320-00-319-4916, 4810-00-336-9509, 2990-00-454-9484. Verify interchangeability with system specifications before substitution.
Key specifications for T3665: Frequency Rating: 55.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM SINGLE COMPONENT; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Winding Operating Voltage: 15.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY; Mounting Method: TERMINAL SINGLE GROUP. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-071-7719 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.