The Transformer,power, cataloged under National Stock Number 5950-01-139-0973, 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 Extel Corp. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-01-139-0973 |
| Primary Part Number | 14576-005 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Extel Corp |
| Status | CANCELLED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Operating Current | 4.4 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Body Length | 4.500 INCHES MAXIMUM IN |
| Winding Operating Voltage | 65.00 AC VOLTS MINIMUM AND 85.00 AC VOLTS MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Mounting Slot Width | 0.219 INCHES NOMINAL SINGLE GROUP IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Body Height | 5.125 INCHES MAXIMUM IN |
| Winding Function and Quantity | 3 PRIMARY AND 4 SECONDARY SINGLE COMPONENT |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Current | 200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Current | 4.6 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY |
| Winding Operating Voltage | 15.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Shielding Method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Voltage | 7.50 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Mounting Method | BRACKET(S) AND SLOT SINGLE GROUP |
| Body Width | 4.375 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Reliability Indicator | NOT ESTABLISHED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 2.1 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Terminal Type and Quantity | 23 WIRE LEAD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-01-139-0973 is a Transformer,power, manufactured by Extel Corp, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-01-139-0973 has 2 cross-referenced part numbers: 14576-005 (Extel Corp), 14576 (Extel Corp).
There are 4 known substitutes for 5950-01-139-0973: 3110-00-100-0355, 2530-01-166-6824, 6509-01-578-7110 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14576-005: Mounting Facility Quantity: 4 SINGLE GROUP; Winding Operating Current: 4.4 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY; Body Length: 4.500 INCHES MAXIMUM IN; Winding Operating Voltage: 65.00 AC VOLTS MINIMUM AND 85.00 AC VOLTS MAXIMUM SINGLE COMPONENT SECOND SECONDARY. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-01-139-0973 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.